kotenpan
Being thoroughly and completely beaten, with no room for argument. A total, one-sided defeat or scolding.
💡Used for losing a game badly, being completely outmatched, or getting severely scolded.
チェスの大会で、初心者の私はこてんぱんにやられた。
At the chess tournament, I was utterly crushed as a beginner.
The visiting team was beaten ___ by the home side.
アウェーチームがホームチームに___にやられた。