Designated Melviller
Named after the writer Herman Melville who wrote Moby Dick when your homies go to the club this is the guy preselected whose job it is to distract the fattie friends so that you can talk to the hottie
BRIAN: Derek's gonna slay tonight!!
ETHAN: Nah man he's the designated melviller
ETHAN: Nah man he's the designated melviller