The Sleeper

To have sexual relations with another while they remain asleep.

Dude I totally gave Lindsey the sleeper last night and she never woke up!

by Michael L. Honcho June 6, 2018

Sleeper

A heavy punch delivered that knocks out the opposing side in one hit.

Taylor swift would've thrown an absolute sleeper if her and Kanye actually stepped in the ring.

by Golden Peggy May 14, 2018

Sleeper

A creature, in this case a human, who frats so hard he occasionally (always) falls asleep in whatever frat pose/location he finds himself in.

"Hey check out the sleeper"

"Oh, standard.... Lets take pictures of shit on him, like beer cans, asses, and sorority girls and put them online"

by Mr. Fletcher June 5, 2013

Sleeper

(n) Woman who invites herself into your bed, when morning comes does not leave, does not acknowledge subtle hints to leave, makes herself at home. (Editors Note; Sleepers natural evolutionary path is into Bunny Boilers; when one is encountered it is advisable to cease and desist any and all communication while still possible before life and family jewels are still entact)

"Dirk, where are you? Your late, your going to miss the game"
"Sorry, I am having trouble getting this 'Sleeper' out of my house"

by Dirk Longfellow June 15, 2006

Sleeper

Someone who falls asleep fast , usually right after sex .

I brought this fine girl home last night and when I tried to go for round 2 i learned she's a sleeper !

by teehee1415 June 28, 2011

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 28, 2006

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 18, 2004