# grumpy pants

> English word · Noun

## Definitions
1. Synonym of grump (“person who is currently in a bad mood or is habitually cranky”).
2. A notional pair of pants worn by someone in a bad mood.

## Etymology
From grumpy + -pants.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/grumpy-pants