非正式表達 「wipe the floor with someone（用某人擦地板）」 的實際意思是 「在一場比賽中大勝對手，把對方打得一敗塗地」，它的引申含義是 「獲勝者在比賽中佔絕對上風，立於不敗之地」。
I can’t believe how good she was at chess! She completely wiped the floor with me!
Did you see the boxing match last night? I was surprised how quickly Hoffman wiped the floor with her opponent.
I’m going to wipe the floor with you in this video game. Prepare to lose!