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bun that

Forget it; not interested; I'm done with this.

bʌn ðæt120 viewsLast reviewed Jun 29, 2026+ Add a definition
🇬🇧 British & Irish slang
1 definition
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Definitions

UK
#1·Apr 26, 2026UK

Forget it; not interested; I'm done with this. Stronger than "nah."

"Bun that, I'm going home."
Origin: Multicultural London English; "bun" deriving from rejection slang.
For parents

Bun that means: Forget it; not interested; I'm done with this. Stronger than "nah.". There is no real cause for parental concern; it is descriptive vocabulary rather than risky behaviour. If your teen uses it, context will usually make the intent clear. A short, curious question about where they heard it is usually all that is needed to know whether to follow up.

For ESL learners

bun that means: Forget it; not interested; I'm done with this. Stronger than "nah.". Register: neutral, standard English. A common learner mistake is using the word in a register it does not fit, or assuming a single global meaning; native speakers immediately notice when slang appears in formal contexts, so always check the surrounding register before producing it yourself. A formal-English equivalent (a synonym or descriptive phrase) is usually safer in writing. When in doubt, paraphrase rather than reuse the slang form.

Cluster: general
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For specific readers

Bun that means: Forget it; not interested; I'm done with this. Stronger than "nah.". There is no real cause for parental concern; it is descriptive vocabulary rather than risky behaviour. If your teen uses it, context will usually make the intent clear. A short, curious question about where they heard it is usually all that is needed to know whether to follow up.

Why is this section here?

Slang is read by different audiences for very different reasons. The For parents view re-explains the term in plain, non-judgemental language so a caregiver can understand what their child means without needing the surrounding subculture. The For English learners view focuses on register (when it's safe to use), formal alternatives, and common mistakes — what a textbook won't teach you.

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UK

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🇬🇧About British & Irish slang slang

UK and Irish slang — Cockney, Scouse, Geordie, Yorkshire, Glaswegian, Brummie, Welsh, West Country, plus Irish English. Centuries of regional dialects feeding into modern British and Irish street talk.

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