ski mask 

what you put over your head when doing a housecall (hole for the eyes, nose, and mouth)

ski mask by dakarai April 4, 2003

The Zombie Mask 

While getting head from your favorite, unsuspecting,friendly neighborhood
slut, tell her to look right up at you with those "pretty eyes" when you blow
your load. Then just when you're ready to spew, blast your load right in both
eyes. This temporary state of blindness will produce the zombie effect as she stumbles around the room with arms outstretched and moaning like the walking
dead.

"After a few hours of fucking, she wanted to try something new, so I pulled a Zombie Mask on her. She hasn't called since."

The Zombie Mask by John Boy December 23, 2003

Nasty Mask 

The product of ejaculating on a person's face.

Home girl was filthy, I had to give her the ole' nasty mask.

Nasty Mask by Marc Knoffler March 25, 2008

guerilla mask 

when someone falls asleep you shave your pubic hair and glue it to their face.

dvarg fell asleep so nico gave him a guerilla mask.

guerilla mask by Td the great March 30, 2009

mayonnaise mask 

Face covered in male ejaculatory secretion. A facial.

I heard John gave his girlfriend a mayonnaise mask for valentines day.

mayonnaise mask by thisisfrusterating February 15, 2010

Unicorn Mask 

Tea Bagging somebody in the face with a hard on.

Mandy got black out drunk, and Nate totally unicorn masked her!

Unicorn Mask by Karl Bower December 6, 2014

Ass mask 

When you do oral sex to a woman from the back placing your mouth in her vagina and your nose in her ass

ass mask hey Jenny I want an ass mask from rob

Ass mask by Willsituate February 14, 2015