back up card

An extra person that you keep in your back pocket on a sense

"I won't be used as a back up card if you break up"

by Awesome cat guy July 4, 2016

Back door water heater

When one partner sits on the face of another partner while holding in a hot water enema.

That hot chick in accounting just offered me a back door water heater, should I go for it?

by M. Byrd March 1, 2024

<.7.9.7.6.>sparta, known for his eccentric and enigmatic nature, is bringing music that will bring back color to the culture by creating works of art that captivates the audience<.7.9.7.6.>

<.7.9.7.6.>sparta, known for his eccentric and enigmatic nature, is bringing music that will bring back color to the culture by creating works of art that captivates the audience<.7.9.7.6.>

<.7.9.7.6.>sparta, known for his eccentric and enigmatic nature, is bringing music that will bring back color to the culture by creating works of art that captivates the audience<.7.9.7.6.>

by TheGeneralGenitalsPranksterian May 13, 2025

Baby back syndrome

Baby back syndrome is when you are unable or unwilling to get out of bed.

Peter: "Kyle why were you late for class?"
Kyle: "ya know, just had baby back syndrome

by Yeet so hard April 16, 2020

Smack YOur Back In THe Back Of THe Catholicized Motorbus

Smack YOur Back In THe Back Of THe Catholicized Motorbus

Smack YOur Back In THe Back Of THe Catholicized Motorbus

by SuelTameOresuTeMato April 26, 2025

Bag Back

(Alternate meaning) To return to or come back to

Damn fam, I don’t know if I have enough time to finish this right now. I might have to bag back later.

I have to run and hit a mission real quick but I will bag back when I’m finished.

by razel™ May 1, 2025

to back

To back can be just defined as to support.
But it can also be slang for pulling out some kind of weaponery like a knife,

this is mostly used by people in Gangs or people involved in the streets.

Examples of to back:
Worker: My chef really backed my proposal for a new toilet.
Rapper: Hella chitter chatter if I back it you be dartin' of ...
Lyric of SL - Gentleman

by Exless November 3, 2020