jim hat
Proposed by a contributor, not yet supported by evidence.
Meaning · English
A condom.
Register: slang
Where it’s used:
Used
American English
Examples
“Come on, Jamal. […] I'm not lettin' you stick it in without a jim hat,” Simone said, annoyed. They debated about this with every one-night-stand they enjoyed.
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 “jim hat” mean?
A condom.
Is “jim hat” formal or informal?
jim hat is generally slang.