ichidan verb, transitive verb
overdo; go too far; go to excess
Used when someone does something to an excessive degree, beyond what is appropriate or reasonable.
ダイエットをやり過ぎて体調を崩した。
I overdid my diet and got sick.
冗談をやり過ぎると相手を怒らせるよ。
If you go too far with jokes, you'll make the other person angry.