munch /mʌntʃ/noun 5verb 2forms 3phrases 2 noun5 •(informal) A location or restaurant where good food can be expected, or an instance of eating at such a place.Sally is having a breakfast munch at her place! •(informal) An act of eating.We had a good munch at the chippy. •(slang) Food. •(slang) A casual meeting for those interested in BDSM, usually at a restaurant, bar or pub.And thanks to the stunning paxie for getting it all together and creating the best munch ever in the history of munches. :) — 1996 •(slang, offensive) Someone who easily agrees to give oral sex.You thought I was feelin' you? (Nah) That nigga a munch. — 2022 verb2 •To chew with a grinding, crunching sound, and with the mouth closed.Jim was munching on a biscotti. •To eat vigorously or with excitement.Watching old Bill munch his pancakes makes me hungry! formsmunched · munching · munches Phrases with munch dick munchAn idiot or foolish person. munch onTo perform cunnilingus on (somebody).