(noun) a term used by someone who doesn't have any better of a comeback to use, usually used by prepubescents on AIM with SNs beginning with 'roffle'
roffle needs to shave his scumstache more often imho
by C4111 October 15, 2005
Noun- when a man does not have a fully developed mustache, instead he has peach fuz like hairs, that are usually dirty, on his upper lip. Most commonly seen on mexicans, 11-13 year old boys, and people who are down right hideous.
wow hes been trying to grow out a mustache for weeks and all its turnd out to be is dirty scumstache
by Jack R December 18, 2006