sleestack 

unattractive female (usually found in seedy bars or trailer parks), on the sexual prowl for unwitting victims.

sleestack by Anonymous June 7, 2003

sleestack 

A state of intoxication that transforms the usually quiet person into an over-affectionate creepy bar stalker. The sleestack transformation begins to occur after several beers and jager-bombs and ends with his tongue down the girl’s throat in the middle of the dance floor.

"Uh oh...Jeff is turning into a sleestack again." "Somone better save that girl."

sleestack by Tsnaumi August 31, 2006

Sleazestack 

an unbelievable, horrid looking female being that could pass as an alien due to her bulging oversized eyes, crusty skin layers with crater-like puss bumps, sharp-chipped unkempt teeth (if any teeth), little to no head hair resembling strands, freakishly huge forehead and mansized feet with toes just as long as fingers with green oozing toejam

Woe! man run the other way!! here comes that sleazestack thats been trying to hit on me!

Sleazestack by Good Thang Man December 31, 2010

sleestak 

a mythical creature from the Land of the Lost. These creatures are defined as being green in color, having large, black eyes, no fingers (thumbs and four fingers grouped as part of the hand), and webbed feet. They also emit a hissing sound when agitated. They are known to have evolved into a species that can communicate through speech. Enik was at talking version of a more evolved Sleestak Species.

Chaka was followed by the Sleestaks through the forest until a dinosaur scared the Sleestaks away.

sleestak by Brent Knox January 6, 2005

Sleepwack 

The act of unconsciously wacking someone off while sleeping.

Waking up to your girlfriend jerking you off while she is sleeping. She was sleepwacking!

Sleepwack by Bolivian Bandit and Co March 20, 2009

sleepwacking 

Wacking off in your sleep. NOT a wet dream, because you are physically touching yourself. Sometimes happens simultaneously to sleepwalking.

Eww, Jeremy was sleepwacking in his mom's room last night.

sleepwacking by johnsq99 April 16, 2007

Sleepmack 

Definition: (vb) To hit on girls while talking in your sleep.

(n) One who hits on girls in his/her sleep.

"Hey, are you awake?"

"Baby I got what ya need" -rolls over-

"He must be sleepmacking"

Sleepmack by HisHighness January 24, 2010