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

Backsplit

The art of doing a backflip and ending doing the splits

We thought it was amazing at the start but nobody expected her to go into a backsplit.

by Salanzarx November 18, 2018

backseat and booze

A bunch of idiots singing songs terribly as if they were drunk

Today on Backseat and Booze we will sing Sweet home Alabama

by :) fight me bro :) February 18, 2019

Backseat Driving

A slang term for anal sex, synonym of doggy style.

Vanessa used to practice a lot of "backseat driving" with her girlfriend Anna. Now she's getting that treatment from Brooklyn, the hottest girl from college.

by jvg_1995_incorporated March 25, 2019

backstabber

Someone who you tell a promise to, who says will keep, but ends up lying and telling others.

That Maria is a backstabber!

by namedefinitionsmasterofall April 6, 2019

BackSplash

When you are drunk and hitting a girl from behind and finish on her back. Then due to your drunkenness fall on her back slashing your jizz between your bodies.

“Dude you k ow that chick from the bar I took home”
“Yeah dude you were fucking drunk thought”
“Yeah well it caused me to do a backsplash”

by Grounds Crew April 16, 2019

backseat babysitter

When you're the person who's sitting in back with another person or persons you don't know too well or just met, and you have to entertain /talk to them. #wishiwasinthepassengerseatcuzthisisawkward

Friend 1: I'm mad at my Mike.
Friend 2: Why?
Friend 1:
Because I had to be the backseat babysitter to that random while ya'll sat in front chillin.
Friend 2: That was Brandon
Friend 1: I don't f******know him tho!

by BitchyGoose June 15, 2019