# laugh up one's sleeve

idiom

Source: https://englishreference.com/idiom/laugh-up-ones-sleeve
Updated: 2026-08-10

## Meaning

Alternative form of laugh in one's sleeve.

## Examples

- He laughed up his sleeve at my mistake.
- She kept a straight face during the meeting, but she was laughing up her sleeve at his ridiculous excuse.
- While the politician delivered his solemn speech, his opponent sat in the back row, laughing up his sleeve at the obvious lies.

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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.