jill
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
To masturbate.
Register: slang, vulgar
Where it’s used:
Used
American English
Examples
Sue was fingering herself in my bed. IN MY BED. I couldn't believe it. I tried to pretend that I was still asleep but she caught me peeking as she was jilling herself.
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 “jill” mean?
To masturbate.
Is “jill” formal or informal?
jill is generally slang, vulgar.