munt /mʌnt/verb 2noun 3forms 3 verb2 •(Australia, slang) To vomit (usually while drunk). •(slang) To engage in the act of munting. noun3 •(slang, offensive) A black person, usually a man.My Dad has taught me that in England some foolish man may call me sambo, darkie, boot or munt or nigger, even. — 1964 •(New-Zealand, slang) Something or someone dumb or annoying. •(slang) mangina formsmunted · munting · munts