I will punch you in the tits
A threat used when someone is trying to mess with your love life and you’re not in the mood for drama.
'I will punch you in the tits', said to the guy who was flirting with his girlfriend at the bar.
'I will punch you in the tits', said to the friend who kept making jokes about his dating life.
'I will punch you in the tits', said to the guy who tried to take his crush.