Wingman, pl. wingmen.
Characterized by typically two or three males, one of them trying to chat you up, the others playing stupid and making their main man look better. These, often refered to as wingmen, will often try and cunt tease your friends, in order to keep them occupied and so that you wont leave the social gathering.
The consept wingman/wingmen is the most pathetic thing in the history of mankind.
See those wingmen? They tried to make that buttugly dude look better for you. He really must've paid them well.