backside air

To break wind, let go of brown air, etc.

-Oops, sorry, I just made an backside air. Keep moving.
-Jesus man! What did you eat yesterday?!

by Berget May 25, 2007

Backseat Reader

Somebody who sits behind somebody else in a bus and looks over his shoulder to read the newspaper or book he is reading.

Backseat reader: Ooh, there were miners killed at Mozambique today
Man reading newspaper: Hey, stop reading my newspaper! Buy your own!

by amillionminutes July 16, 2009

backseat gamble

The act of intending to release a fart and accidently shitting one's pants instead.

I took a backseat gamble in WalMart and crapped out. It is important to note that the term was invented by the sleaze metal band Satan's Nipples from Greenville, SC.

by Conman31415 April 21, 2010

Backsassorcery

To be exceptionally skilled at "backsassing" other backsassers in forum threads.

derrived from "backsass" and "sorcery"

Wow, notoriety is extremely skilled in the arts of "backsassorcery"

by Azizbethename June 1, 2010

Backasm

The tingly feeling you get after you crack your back. Like an orgasm in your back.

Oooh, dude. I just had a backasm.

by Error_TooSEXY! December 26, 2011

backseat freedom

The phrase has taken on two interpretations referring to either the old days when seatbelts weren't required, or the more popular risquè version alluding to getting frisky with a partner in the backseat of a vehicle.

"I'm a child of backseat freedom, baptised by rock and roll."

by Ze Übermensch July 21, 2017

backs lit

backs lit is something you say when your weekend was lit. since the weekend is in the "back" in the past you say backs lit.

hey did you have fun this weekend?
yea backs lit!

by heyhey 77878 January 22, 2018