semen sleeper

One who sleeps in sheets that recently have had semen on them

"I havent washed my sheets in a week."

"Kampbell your a semen sleeper"

by hookem1961 June 18, 2014

polish sleeper

sexual pleasure when one takes a shit and catches it by bending down and reaching in-between their theighs and cupps a sausage-shapped turd under-handed with both hands, then sneaks up behind their victim and sufficates their face with shit, causing them to black out.

i'm goona get that bitch later with a polish sleeper when she gets off work.

by jaek August 8, 2006

sleeperbater

one who rubs themselves in their 'special place' while sleeping. The purpetrator is usually completely unaware of his jolly good time in the morning.

rob: *rub*rub*rub* "ZzZzZzZzZz"
jack: hey everyone look, alan is sleeperbating
everyone: jeez, he's getting more action than a 2 dollar whore.
jack: yep. he's a very talented sleeperbater.

by johnny mackenroe September 15, 2005

Sleeper Shit

The shit that you realize you have to take only as you are walking out of the bathroom after having urinated and/or washed your hands.

"Sorry I'm late, I was just leaving the bathroom when I was hit by a sleeper shit."

by trombonegod99 September 12, 2012

sleeper titties

The big boobs of a girl who tries to hide them and doesn't take photos that show them off, and doesn't wear low cut shirts.
Comes from sleeper that describes a fast car that looks slow, hiding the real power of the car.

Dude, Michelle has some sleeper titties
Yea man, you would never know from looking at her Facebook.

by nananananbatman May 25, 2013

Serial Sleeper

Someone who sleeps around a lot, especially if they are in a relationship.

That Canadian is such a Serial Sleeper

by StellarAce27 September 13, 2016

Sleeper dick

A penis that appears small but grows large when erect. The term sleeper is in reference to a car that appears to be stock and slow looking, but has a powerful engine under the hood

You should totally hook up with him, I heard hes packing.

My friend is in water polo with him and he sees him in the locker room all the time, he said its tiny.

Hes never seen him hard, hes got a sleeper dick.

by PopeyeTheSailorPop21 November 5, 2018