1. [17C; 19C; 1980s+] to eat, esp. enthusiastically; thus munching n. and adj.
2. [1960s+] (also munch the box) to perform oral sex.
3. [1980s] (US campus) to kiss.
[1910s+] a cheap restaurant or café.
[mid-16C–early 17C] one who takes bribes.
1. [1970s+] (orig. US campus) to eat voraciously, esp. as a result of smoking cannabis.
2. [1980s+] (US campus) to kiss passionately.
see sense 2 above.
see under carpet n.1
[1990s+] (UK juv.) to fellate.