A thin, sorry excuse for facial hair consisting of a few scraggly, individually visible hairs scattered above a man's upper lip. Typically seen on teenage boys who can't yet grow a full moustache, and on men from ethnic backgrounds that typically have sparse facial hair. Pathetic for the same reasons as a comb-over, and very low class.
Jimbob's luck changed one day when he shaved off his mullet and his Mexican moustache. Someplace called him back for a job interview that wasn't a gas station.