You-know-what
pron
pron ·Rare ·Advanced level
Definitions
Pronoun
- 1 The name of something the speaker does not want to mention, but which is known, or very likely to be known, to the listener.
Example
More examples"I know you're at an age where sexual desire flourishes and you want to do 'you-know-what' with 'that' but... well, sit down there."
More for "you-know-what"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.