Definition of bouncers:
(n) :
(informal) A member of security personnel employed by bars, nightclubs, etc. to decide who can enter, maintain order, and deal with patrons who cause trouble.
(n) :
(cricket) A short-pitched ball that bounces up towards, or above the height of the batsman’s head.
(n) :
(Internet) An account or server (as with IRC and FTP) that invisibly redirects requests to another, used for anonymity or vanity.
(n) :
A kind of seat mounted in a framework in which a baby can bounce up and down.
(n) :
Something big; a good stout example of the kind.
(n) :
A bouncy castle.