# buff the muffin

idiom

Source: https://englishreference.com/idiom/buff-the-muffin
Updated: 2026-08-10

## Meaning

To masturbate.

## Examples

- He went to his room to buff the muffin.
- The teenager locked the door to buff the muffin in private.
- Finding himself alone for the afternoon, he decided to buff the muffin while the house remained quiet.

## Origin

A compound of buff, meaning to rub, and muffin, a slang term for the vagina. The construction was selected for the internal rhyme produced by the present participle, buffin' the muffin.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.