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

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

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

Go back to your ex

6th of October is the Day that you go back to your ex and text him/her. Have fun:)

-Hey Mary i miss my ex:(
-Ey emily its go back to your ex Day go text him

by Urmom8282992829292 October 3, 2020

Push Back

The action of staying up when brutally tired to fix one's sleep schedule.

I need to push back since I have work in a few days.

by syddkin2005 June 12, 2025

i Will SMack YOur BAck THrough THe Eric Winter

i Will SMack YOur BAck THrough THe Eric Winter

i Will SMack YOur BAck THrough THe Eric Winter

by Angel234IsTheDarkSeraphim April 26, 2025

Back Sack

Male equivalent of the side boob. When someone gets a glimpse of your sack from behind. The worst angle to see balls, which are quite frightening at any angle.

That asshole Carl tricked me into looking at his back sack yesterday!

by TheRealMikeD July 3, 2021