Top definition
1. One who masticates upon the flesh of the face; a cannibal.
2. A loser.
Marcus is such a face muncher.
by pizazz March 29, 2006
Get a face muncher mug for your guy Paul.
2
Someone who is constantly making out with someone; Usually a girlfriend or boyfriend
No tag alongs, so leave your face muncher at home.
by ramoz1 October 22, 2010
Get a face muncher mug for your mama Zora.