backdate

Is to compensate for a delay between "dating" somebody and making it an official committed relationship by setting the "official" beginning of the relationship at the first date or earlier. Must be agreed upon by both parties otherwise it can be considered psycho.

I have to go meet my girlfrieds parents but luckily we backdated our relationship and 6 months sounds so much more stable.

by FTOT_rocks_d_092209629am September 22, 2009

backdoor buddy

A person you have anal sex with

We're not gay, he's just my backdoor buddy.

by awmm August 13, 2016

Backdraft

When you attempt to fart, but not enough effort is exerted so the gas bubble creeps or is suctioned back inside. You end up having to wait until it re-forms before being able to expel it.

A: DAMMIT, I got a bad case of backdraft!
Q: What happened?
A: I tried to fart but it crept back inside because I didn't force it hard enough. Now I'm all bloated and constipated-like.

by Rosalie Dawson September 21, 2006

backed up

adj. strong or musculer

I am a backed uped to the fullest

by Ghetto Fab July 26, 2003

Backdoor

Buttocks

She has a big backdoor

by Butt 10 inches December 23, 2019

bare-backing-back-packing

To go on an adventurous trip into the wild with a minimal of tools. Both literary and metaforicly.

Will: Let`s head over into that patch of brambles! and take off your shirt and pants, we`re going bare-backing-back-packing.

Barry: I`ll bring the flashlight!

by rangourthaman July 6, 2009

backied

A change of mind which affects a friend/associate and leaves them 'stranded'

John was going to take me to the party but he backied

ie. he changed is mind

by .Anonymous. June 25, 2005