Definitions by Better than you've heard
MOM
Acronym for Marine-Only-Material. Primarily a California term. The fat homely girl(s) in the bar that no guy will talk to until a group of drunk, out of state Marines hit on her/them.
Dude let's hit up another spot, this place only has chicks with their dudes and a couple of MOMs.
There are rumors that in other states, MOMs are also hit on by normally socialized and developed members of the male species, not just Marines.
There are rumors that in other states, MOMs are also hit on by normally socialized and developed members of the male species, not just Marines.
MOM by Better than you've heard March 5, 2011