to clean someone's clock
- idiom
- Informal
- During the debate, he cleaned his opponent's clock with well-researched arguments.
Examples
-
The opposing team cleaned our clock in the playoffs, leaving us disappointed.
-
Swanberg, to put it mildly, cleaned Devin's fucking clock.
Blog text (14) -
In the final round, Sarah really cleaned someone's clock and won the championship.
Synonyms
Beat someone completely in a contest or game
Beat someone or something completely in a conflict
To remove someone or something from a competition by defeating them
Defeat an opponent completely and easily
To beat someone completely in a game or contest
To beat someone completely in a game or fight
To defeat an opponent completely and easily
To beat someone badly in a game
To punish or defeat someone to stop their harmful actions
Antonyms
How Decisive
Surface Forms
Morphology
The meaning 'to defeat someone decisively' cannot be derived from the literal parts: 'clean' (remove dirt/take out), a possessive, and 'clock' (timepiece) offer no compositional clue to victory or beating someone. This is an idiomatic, language-specific usage requiring prior exposure, so a B1 learner who only knows the constituents would not reliably infer the intended sense.
Etymology
Clean someone's clock may come from old slang where 'clock' meant a person's face or head. One popular story says to clean someone's clock was to hit their face so hard it looked wiped clean, so the phrase now means 'to defeat someone decisively'.