マジ切れ

マジぎれ· also マジギレ

being truly angry

Meanings

「昨日きのうさぁ、冷蔵庫れいぞうこに入はいってたトムのチョコ食たべたら、マジ切ぎれされちゃったんだけど、そんなに怒おこらなくてもいいと思おもわない？」「冷蔵庫れいぞうこのって、あのピンクの箱はこに入はいったやつ？」「そうそう」「そりゃぁ、怒おこるわよ。あれ本命ほんめいにもらったチョコだもん」「マジで？」

"Hey, uh, so yesterday, I ate the chocolate Tom had in the fridge, and he got really mad at me. Don't you think his reaction was a bit much?" "By the chocolate in the fridge, do you mean the one that was in that pink box?" "Yeah." "Well then, it's no wonder he got mad. That chocolate had real sentiment behind it." "Seriously?"