Answer:

bouncer

Answer	Crossword Clue
BOUNCER	Nightclub enforcer
BOUNCER	Imposer of a drunk's comeuppance
BOUNCER	Bar employee

BOUNCER	Chucker-out.
BOUNCER	Ouster of the disorderly.
BOUNCER	Barroom employe.
BOUNCER	Tavern employe
BOUNCER	Gate-crasher's nemesis
BOUNCER	Strongman in a bar
BOUNCER	Disco feature
BOUNCER	Beefy bar employee

BOUNCER	Disco employee
BOUNCER	Bad guy evicter
BOUNCER	ID checker at a bar
BOUNCER	Nightclub hiree