That little gay mustache "cool" people have under their lower lip. Aside from asthetic purposes, the "fag mop" is mostly used to capture semen after giving gay oral sex.
His fag mop prevented my manjuice from trickling down too far.
by Poop_jesus July 20, 2006
An insult meaning a person who is gay and has crap hair
Shut up you fucking fagmop!
by Robin January 03, 2005
Rag Mop is an old Elvis song, sometimes sung in grade school during music class. Well, if you didnt sing this song in school and your friends did, you inevitably called them a Fag Mop.
Dude, don't be such a Fag Mop.
by Mike3423423 August 18, 2007