prison moustache
The slightly shorter cousin of the Handlebar Moustache. Commonly worn by Ex-cons,Bikers, and Heroin Addicts. It comes down just below the edge of the lips, and can be as long as the middle chin level, but not to bottom of chin (see Handlebar Moustache)The aesthetic purpose might be to hide missing teeth,or to scare off potential employers,thus securing an unemployment check. Presence of such Moustache indicates a need to intimidate others or secret desire to be Mexican(when worn by Caucasians)
"That guy looks like a total derelict with that crappy prison moustache."