willy
Proposed by a contributor, not yet supported by evidence.
Meaning · English
The penis.
Register: slang
Examples
Little Johnny got his willy stuck in his zipper.
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 “willy” mean?
The penis.
Is “willy” formal or informal?
willy is generally slang.