backspakle

a peddle bike on a rainy day,when going a medium speed, make's the back tire fling water on your backside of your shirt

backspakle mudd spot on a human back,no tire mudd flaps on a peddle bike would cause the negative action, no mudd or water spots on your back.

by [e-mail] January 4, 2008

backpack style

When your sexual partner is giving you a piggy back ride and you are giving it to him/her in the butt.

Hey Shelly why is your back sore o me and my boy friend were just backpack style all weekend.

by Purplesmurf123 February 21, 2009

backsmasher

when someone takes thier hard penis and smashes your back with a flaming erection

dude your dad is such a backsmasher

by titstits March 28, 2010

backpack toilet paper

a derogatory term used when someone intends to inflict pain upon someone else.

you didn't just steal my sh*t! you backpack toilet paper!

by yessireeeeee October 21, 2013

backpack account

An account you use in video games to store gear for you.

Nick, you can get those items off that backpack account.

by googleman1 April 21, 2015

Backpack

Verb: to put a backpack on a very drunk person before they go to bed, so as to keep them on their side in the recovery position and stop them from rolling onto their back so they don't choke on their vomit in their sleep

We're going to have to backpack Ally tonight and make sure to put something heavy in it because she just finished a fifth of vodka

by sassyras August 12, 2015

Backpack Wobble

That little dance move you do when you're trying to take your backpack off your back

I walked in to class late, so I had to quietly do the Backpack Wobble without looking ridiculous.

by bootymix96 March 19, 2016