diddly
Proposed by a contributor, not yet supported by evidence.
Meaning · English
penis
Register: slang
Where it’s used:
Used
American English
Examples
My child is going to be taught all about sex as soon as he can understand. Mother-in-law is always clucking to him about his diddly. No, no, I say, you must call it penis.
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 “diddly” mean?
penis
Is “diddly” formal or informal?
diddly is generally slang.