fat pants
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
Relatively large or stretchy pants (trousers) that are comfortable even when smaller pairs would feel tight.
Register: slang
Where it’s used:
Used
American English
Examples
While I was pregnant, I wore my fat pants most of the time.
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “fat pants” mean?
Relatively large or stretchy pants (trousers) that are comfortable even when smaller pairs would feel tight.
Is “fat pants” formal or informal?
fat pants is generally slang.