munted adjective5 •(UK, slang) Drunk....he might even, if it was okay with Roly, bring a couple of cans of lager to drink: "Only two though, I don't wanna get munted and useless..." — 2008 •(Australia, slang) Intoxicated (by drugs or alcohol). •(Australia, slang) Damaged or unusable.[…] "Our main sewer [trunk] is seriously munted ... I believe that is the technical term." — 2011 •(UK, slang) Stupid; dumb. •(Australia, slang) Disgusting. formsmore munted · most munted