backslasher

Another name for a Windows/NT/DOS dork. Can usually be seen in the wild wearing a polo shirt and slacks while carrying the latest Microsoft release packs.

"Dude check out that backslasher of there - I bet he's going to try and install Excel on my desktop computer. Too bad he doesn't know I just switched over to Linux"

by johnnywad September 24, 2007

backsplash

When you are pooping and a large piece of poo splashes toilet bowl water back into your asscrack.

"Dude, I had to take a major dump and I totally forgot about controlling my backsplash! All the toilet water wetted my ass!"

by kentman March 1, 2015

backsplash

the pee that splashes on you by accident while pissing in front of a urinal

Having backsplash on your pants can really fuck up your day.

by sheezy03 November 9, 2008

Backsplash Stain

Spotting and discoloration of a toiletseat's underside resulting from backsplash.

The backsplash stains were almost impossible to remove after yesterday's severe case of diarrhea.

by MWBishop June 29, 2010

backsplash

To drink a lquid from a straw and spit it back out in the straw.

Shelly did a backsplash in her Mountain Dew.

by Sibbie December 5, 2003

Backsplash

When you put your dick right next to her asshole causing the cum to splash everywhere.

You cannot believe the cleanup I had to do after I backsplashed this girl last night.

by honeybuns2 June 7, 2018

Backsplash

When you bust a nut on a girls back after after you been fucking for a long time with the henny dick.

I backsplashed ol girl last night from the club.

by Mrveil June 24, 2018