Everyday German slang includes conversational words such as quatschen, kapieren and kriegen, plus short expressions such as keine Ahnung. Learn a complete exchange with a neutral alternative: Hast du Bock auf einen Spaziergang? means “Do you feel like going for a walk?” You can answer Gern. Wann treffen wir uns? without copying the informal wording.
This A2–B2 guide focuses on nine useful colloquial chunks for ordinary conversations. “Slang” is a broad search term; the selection here is everyday informal German rather than a youth-trend ranking. Each expression has a specific job, a situation and a next reply. Dictionary labels describe particular senses; they do not guarantee that every listener welcomes the same wording.
Choose the situation before the expression
Start with language you already share with the other person. A familiar colleague may welcome a relaxed invitation, while a first professional email usually benefits from a neutral sentence. Using du does not make every casual expression suitable. Similarly, an exchange with Sie can still sound warm.
Duden's usage guide explains that umgangssprachlich concerns everyday, often spoken language. Labels such as abwertend describe an attitude as well. Treat the suggestions below as editorial choices for the named situations, rather than universal rules about German people.
One invitation, two language choices
- Familiar invitation
Hast du Bock auf einen Spaziergang?
A relaxed invitation between familiar people. - Reply with a constraint
Gern, aber erst nach sieben.
Accepts the invitation; gives the earliest time. - Neutral invitation
Hast du Lust auf einen Spaziergang?
The intended activity stays the same. - The same useful reply
Gern, aber erst nach sieben.
The reply works with either invitation.
Nine German slang and colloquial chunks in context
1. Kurz quatschen: have a quick chat
Hast du Zeit? Ich würde gern kurz mit dir quatschen. — “Do you have time? I'd like a quick chat.” A neutral version is Ich würde gern kurz mit dir sprechen. Reply: Gern. Worum geht es? (“Sure. What's it about?”). Duden distinguishes this conversational sense from disparaging uses. Du quatschst! can accuse someone of talking nonsense; it is not the same invitation.
2. Ich habe es kapiert: I have understood it
After an explanation: Jetzt habe ich es kapiert. — “Now I've got it.” Neutral: Jetzt habe ich es verstanden. A helpful reply is Gut. Welche Datei öffnest du zuerst? Check the understanding through an action. Avoid Kapierst du das nicht? as a default question to someone struggling; Was ist noch unklar? leaves room for an explanation. Duden marks kapieren colloquial.
3. Das klappt: that works out
Klappt es morgen um sechs? asks whether an arrangement will work. Neutral: Passt Ihnen morgen um sechs? A clear reply is Ja, um sechs habe ich Zeit. Here klappen concerns the success or feasibility of a plan, a colloquial dictionary sense. It does not necessarily mean that a device is functioning. Name the time again when a vague Das klappt could leave the agreement unclear.
4. Bock auf etwas haben: feel like something
Hast du Bock auf einen Spaziergang? is a casual invitation. Neutral: Hast du Lust auf einen Spaziergang? You can accept with Gern, aber erst nach sieben. A gentle refusal is Heute lieber nicht, danke. Vielleicht morgen? Duden records Bock/keinen Bock haben as colloquial. Use auf with the thing you want: auf einen Spaziergang. A bare Keinen Bock! can sound abrupt in response to somebody's request.
5. Keine Ahnung: I don't know
Wann kommt Lea? — Keine Ahnung. The reply gives no information about the time. Neutral: Das weiß ich nicht. If you can help, add Ich frage sie. A considerate complete answer is Das weiß ich leider nicht. Ich kann nachsehen. The dictionary phrase is colloquial; the noun also has other meanings. Say Ich habe keine Ahnung, with keine, when you use a full sentence.
6. Eine Nachricht kriegen: get a message
Ich habe gerade eine Nachricht gekriegt. — “I've just received a message.” Neutral: Ich habe gerade eine Nachricht bekommen. Reply: Von wem? In this example, kriegen means receiving something. Keep the object: eine Nachricht kriegen. Do not build a new meaning by replacing every English “get” with kriegen. English “get up,” for example, needs a different German verb.
7. Echt gut: really good
Dein Vorschlag ist echt gut. is informal praise. Neutral: Dein Vorschlag ist sehr gut. Reply with something specific: Danke. Welcher Teil gefällt dir? Echt can intensify an adjective in colloquial speech. In eine echte Unterschrift, it instead concerns authenticity. Identify what follows the word before choosing an English translation; “genuine” would be misleading in the praise example.
8. Total müde: very tired
Ich bin total müde. Können wir morgen weiterreden? means “I'm very tired. Can we continue tomorrow?” Neutral: Ich bin sehr müde. Reply: Natürlich. Schreib mir, wenn du Zeit hast. The intensifying use of total differs from its meaning “complete/entire” elsewhere. Keep the practical request after the description so the listener knows what you need.
9. Meinen Kram einpacken: pack my stuff
Ich packe noch meinen Kram ein, dann komme ich. — “I'll pack my stuff, then I'll come.” More neutral and precise: Ich packe noch meine Unterlagen ein. Kram is marked colloquial and disparaging. Referring to your own mixed belongings differs from calling someone's careful work dein Kram. Use the actual noun when respect or precision matters. A useful reply is Gut, ich warte am Eingang.
Two original conversations: see how each turn works
An invitation with a real constraint
Mina: Hast du Bock auf einen Spaziergang?
Jonas: Gern, aber erst nach sieben. Ich packe noch meinen Kram ein.
Mina: Klappt es um Viertel nach sieben am Park?
Jonas: Ja. Ich warte am Eingang.
Mina proposes a walk; Jonas accepts with a time constraint. Mina turns that constraint into a precise arrangement. Translate the first turn as an invitation, then repeat the exchange with Hast du Lust …? and Passt es …? The time and meeting place should remain unchanged.
Understanding an explanation
Lea: Hast du Zeit? Ich würde gern kurz mit dir quatschen.
Sam: Ja. Geht es um die neue Datei?
Lea: Genau. Du öffnest zuerst die Übersicht und wählst danach den Termin.
Sam: Jetzt habe ich es kapiert. Ich öffne zuerst die Übersicht.
Lea: Richtig. Schreib mir, wenn eine Frage offenbleibt.
Sam demonstrates understanding by restating the first action. A vague Ja would not show which step Sam understood. If the explanation remains unclear, replace the fourth turn with Den zweiten Schritt habe ich noch nicht verstanden. Kannst du ihn wiederholen?
Turn recognition into a useful next turn
- Colloquial
Jetzt habe ich es kapiert.
Reports that the explanation is understood.
- Neutral counterpart
Jetzt habe ich es verstanden.
Preserves the information about understanding.
- Make understanding visible
Ich öffne zuerst die Übersicht.
Restates the next action so it can be checked.
Practise choosing and replying
Answer first, then open the explanation. Several production tasks have more than one good answer; the model shows the function to preserve.
Listen and repeat
Listen first, then open Text & audio to compare the exact German transcript. These examples use an AI-generated German voice. Playback does not assess your pronunciation.
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Try it yourself
A friend asks, “Hast du Bock auf einen Spaziergang?” What are they proposing?
Answer and explanation
A walk together.
Bock auf etwas haben expresses wanting or feeling like something in this invitation; the noun is not naming an animal here.
Make “Ich habe es kapiert” neutral while keeping the meaning.
Answer and explanation
Ich habe es verstanden.
The original reports understanding; the neutral verb preserves that result.
You accept the walk but are busy until seven. Give a complete reply.
Answer and explanation
Gern, aber erst nach sieben. Wann treffen wir uns?
The reply accepts, states the constraint and asks for an arrangement. Equivalent clear replies are possible.
Complete: Ich habe ___ Ahnung, wann Lea kommt.
Answer and explanation
keine
Ahnung is feminine. Here keine belongs to the accusative object in the phrase keine Ahnung haben.
What does the speaker want to check in “Klappt es morgen um sechs?”
Answer and explanation
Whether the arrangement works.
The named time makes the feasibility-of-a-plan sense relevant.
Rewrite “Ich packe meinen Kram ein” for the specific case that you are packing documents.
Answer and explanation
Ich packe meine Unterlagen ein.
The precise noun removes the vague, potentially disparaging description.
A colleague has not understood a step. Choose a helpful starting question: “Kapierst du das nicht?” or “Was ist noch unklar?”
Answer and explanation
Was ist noch unklar?
It invites a specific explanation rather than framing the difficulty as a reproach. Tone still matters.
Does “Dein Vorschlag ist echt gut” primarily say that the proposal is authentic or praise its quality?
Answer and explanation
It praises the quality of the proposal.
Echt intensifies gut here. The authenticity sense applies in different contexts.
You do not know when Lea arrives, but you can ask her. Answer without inventing a time.
Answer and explanation
Das weiß ich nicht. Ich frage sie.
The answer separates missing information from an available next action.
Replace the intensifier in “Ich bin total müde” with a neutral option, then request a later conversation.
Answer and explanation
Ich bin sehr müde. Können wir morgen weiterreden?
Sehr gives a neutral degree expression; the question tells the listener what adjustment you want.
Questions about using colloquial German
Is colloquial German grammatically wrong?
A colloquial label describes a use or setting. It does not itself mean that the grammar is wrong. Keep the grammar you need: auf einen Spaziergang, keine Ahnung and hat geklappt.
Can I reply neutrally to an informal question?
Yes. Hast du Bock auf einen Kaffee? — Gern, danke. is a coherent exchange. You can understand a phrase before choosing to use it yourself.
Should I use these expressions in an exam or job interview?
Choose wording that suits the actual task and relationship. Ich habe es verstanden and Ich habe eine Nachricht erhalten are available neutral choices. A single colloquial word does not establish whether an entire exam response meets its criteria.
Are these the newest or most frequent German slang words?
This guide makes neither claim. It selects dictionary-supported everyday senses and provides original practice. Regional expressions, fast-changing youth slang and figurative idioms require their own context.
Turn one expression into a usable reply
Choose one invitation and one explanation from this guide. Say the casual version, answer it, then repeat the same situation with neutral wording. Lingeva's AI speaking practice lets you choose a partner and topic, speak or type, and review feedback. Premium access and plan allowances apply; feedback can be imperfect.
For a different learning task, continue with modal particles or understanding exclamations and swear-word register. The examples and exercises here are original; dictionary sources were checked on 19 October 2026.