Informal Australian slangverb that refers to throwing up or vomiting, always used in reference to someone having drunk a lot and throwing up because of it.
Davo: Oi, gazza is gonna munt, look at him!
Baz: Ah man, make sure he does it in the bushes.
Man cunt. The perfect insult. Comes off as both offensive and educated. Examples of munts include Carson Strong (bowl quitter), Mike Pence, Anderson Cooper, Mark Stein, Lebron James, Kevin Durant, etc.
Dude 1: You fucked my gf while I was babysitting your kids!
Dude 2: sorry dude but she offered to give me a blowjob Dude 1: You munt!
Dude 2: What?
Dude 1: Man-cunt. You are the exact definition of a munt you son of a bitch!