backsplash

n. That refreshing little spash of toilet water that hits you right on the hole after you've plopped a turd just right. Mmmm, mountain fresh.....

When you've got the 'roids, a nice backsplash is so soothing!

by Big Brett the Bombthreat January 13, 2004

backstash

The act or acting of trying to cut someone off, either verbally or physically. Making someone feel uncomfortable or uneasy while eating a freshly ripened banana. Also see: stashing

I was walking down the street with my friend, when he walked in front of me and cut me off when talking to him, he double backstashed me.

I couldn't enjoy my banana because the turtle was backstashing me.

by Dylan Geremia February 4, 2008

Backsplash protection

When one is on their way to excrete the devil from their bowels, you place a thin sheet of toilet paper on the surface of the water in the toilet bowl giving you backsplash protection

"I just dropped the motherlode in that toilet."

"I bet your ass got drowned in backsplash."

"Nah i used backsplash protection."

by xTimmins September 2, 2013

Bubbler BackSplash

The splashing of dirty bong water on your lips while you are smoking marijuanna out of a water pipe.

Dude, Joe's bong is so small I get Bubbler BackSplash every time I smoke out of it.

by kejo66 December 28, 2007

The last 10% is 90% backwash

A phrase conveying the idea that the last 10% of a drink is comprised of 90% backwash.

Bro 1: Dude, you can't leave a wounded soldier on the table.
Bro 2: No bra, The last 10% is 90% backwash anyway. There's basically no beer in there.

by Nrbelex September 28, 2010

Louisiana Backsplash

the dirty water from previous user that sprays upwards from a toilet when you shit fast and hits your hanging balls sack.

Carl gets a Louisiana Backsplash.

by Joey Lumpkin October 14, 2007

backlasher

A well known "anti-stathead" poster on Baseball Primer.

Backlasher stunk up the room.

by The Primer Chimp November 24, 2004