Splashback-blocker

A sample of three total squares of toilet tissue used to break the skin of the water in a toilet to prevent splashback.

Guy A- "I always get water on my ass when I pinch a loaf."
Guy B- "Dude, you have to remember to lay out the "Splashback-blocker."

by "The Flash" Mulhern January 1, 2009

cock blocker

to deny intimate interaction between a dude and chick with sexual intentions.

holy crap. dylan's mom is a cock blocker!

by jay c June 24, 2004

Shine Blocker

A Shine Blocker is a person who try's to stop another person from getting Any type of Shine

Man Chris is a Shine Blocker for holding Greg down

by B.Weezy February 23, 2004

fat blocker

this is the term commonly used for the guy who is willing to "take one for the team" and hook up with the fat ugly friend that is usually blocking a much hotter and skinnier woman.

fat blockers are usually very non-discriminate and have a lower than average tolerance for alcohol, thus making the fatter ladies appear more attractive.

Every man should have a fat blocking friend.

guy 1: "I need a fat blocker before I make my move. Where did Brian go? He's the best fat blocker in town."

by Bill2455 November 14, 2005

Penis Blocker

When a girl is on her period and has her tampon in.

"i wanted to have sex with her but she had a penis blocker in"

"ah that sucks man

by Jocelynclark January 16, 2009

bro-blocker

A term popularized by male college students. It can be used after one male asks another if he would like to do something (i.e. grab dinner, go out, etc.) and the other male denies his request. "Bro-blocker" can be substituted with "B-B."

Roommate 1: "Bro, we're all going to fourth meal, wanna go?"

Roommate 2: "Na man, I got stuff to do."

Roommate 1: "Dude, you're such a bro-blocker!"

by mdwargo March 22, 2009

Sheep Blocker

An asshole that will cock block you for anything even sheep.

That ass is a freaking sheep blocker.

by Arturo November 24, 2003