Biting one's lip when nervous, excited or shy.
Amina is always biting her lip, she is such a lip muncher
A frog muncher is a person who supports anything to do with the enviroment. If they are vegan, frog muncher, if they are a green head, a frog muncher. Frog muncher is mainly aimed at hippies.
James: "Do you like suasages?"
Dylan: "No, Im vegan"
James: "Your a frog muncher poof"
A scandalous bitch who seeks men that drive modified cars.
Seen at any local car gatherings lurking the hard parked section.
" hey that clutch muncher is checking out your corvette . You should see if she's down to party!"
Anyone who eats fat girl's pussy.
Seth went straight mountain Muncher on that bitch.
A crazy climate change activist, or someone who goes vegan or vegetarian “for the planet”, and who can’t take a hint that no one else wants to talk to them about it. A more annoying tree hugger.
Jesus, would Sarah shut up already?
Yeah, she’s such a celery muncher.
"Oi, Dave! Stop sucking that cock, you muscle muncher!"
A Cowadoody-playing, Dew-sipping console gamer, or any member of the G00nswarm and related. Usually observed with excessive trash talk.
These damn dorito-munchers are intentionally swapping sides during this raid, just to be on the winning team.