crack a rat
In real, traceable use. Part of the curated seed collection; community review is coming.
Register: humorous, slang
Where it’s used:
Used
American English
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “crack a rat” mean?
To break wind.
Is “crack a rat” formal or informal?
crack a rat is generally humorous, slang.