sleeper

Antiques or jewelry items that have been stolen and hidden away. Chiefly of British usage, a sleeper is an item of antiquity, generally of known provenance, stolen and cached, sometimes for years, until it can be sold to a private buyer or exchanged.

"A sleeper is an item that has been deliberately hidden, usually because it is hot." Lovejoy, "To Sleep No More," 1987.

by eric_catchpole September 20, 2008

sleeper

It's a type of shot. equal parts vodka, Nyquil and red bull.

The party sucked so we started doing shots of sleepers. Best party ever!!!!

by the class clown May 13, 2013

sleeper

it when a person sleeps alot or when a sleeps on a double sleeper

fred is a akways so he sleeper

mary sleeps on a double sleeper

by never mind February 15, 2005

sleeper

An alcoholic drink consumed for the purposes of assisting in inducing sleep.

The opposite of eye-opener.

"As long as everyone's calling it a night, how about a sleeper?"
"You bet."

by Kroxman October 28, 2007

the sleeper

When you pretend to fall asleep after sex and then in about 13 minutes you go and get some more!

"Hey last night was crazy when you pulled the sleeper on me!"

by THE CHEMOKID October 14, 2007

The Sleeper

A very speacil and hard to perfect technique that involves pretending that your asleep on a person. This is a technique that is used for picking up girls

Come on James pull the sleeper

by Chris G March 19, 2004

sleeper hit

Generally any type of media that is marketed as under the radar, yet is of quality to have been a top tier marketing tool.

"That game is definately a sleeper hit, easily worth my twenty dollars!"

by Senior Twinkles May 25, 2006