Large, beautiful breasts that are keep well consealed and initially appear to be much smaller and less impressive than they actually are until unleashed.
by KABT November 13, 2007

kid: What do you want?
kevin bacon: A blowjob. down on your knees.
if you want to not sleep at night, watch sleepers
kevin bacon: A blowjob. down on your knees.
if you want to not sleep at night, watch sleepers
by clevelandsteamer December 28, 2005

(n) {Aust., N.Z.,} small hooped earrings of any alloy, the kind that snaps together to form a complete ring.
by SatyrD September 13, 2005

The term 'sleepers' is simply another word for 'pajamas'. Personally I think sleepers is a funnier phrase therefore I use it constantly.
by thekevin February 22, 2005

by PsychoPuppyDad August 01, 2014

Often reffering to what appears to be a ordinary looking stock commuter car that is anything but stock under the hood. Pretty much the exact opposite of your every day riced up civic.
My bone stock looking 1967 Volkswagen Beetle with a dual carbed, big bore and race head equiped engine gives quite the ego bashing when a ricer can't hold up to his own challenge at a light.
by VWtuner June 06, 2003

That boring looking car is a real sleeper with that big turbo hiding under the hood and nary a sticker or scoop to be seen anywhere on it.
by sageoneon March 07, 2003
