# poopy suit

> English word · Noun

## Definitions
1. A waterproof overgarment worn by aircrew when flying over cold waters, which prevents hypothermia following ejection from the aircraft.

## Etymology
From poopy + suit. A humorous acknowledgment of the difficulty of donning and doffing the garment, which is reputed to have resulted in self-soiling in wearers unable to remove one in time.

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