ass warmer 

Heated seats in a car, so called because it heats up my ass.

Brrrr, it's -21 C, I must turn on my ass warmer on my commute to work

ass warmer by Satanic Lunatic 666 March 24, 2022

ass-warmer 

when you put your hand in your female's pants in order to keep your hand warm in cold weather.

Hey bitch, come back here with that ass-warmer, I'm freezing!

ass-warmer by yungmathhoe November 15, 2017

Alabama Ass Warmer 

The art of shoving a drunk girl into your washing machine and letting yourself in her back door. After you turn on the machine, you feel a tight grip around your penis as you warm the girls ass. Bonus point if you get semen all over your clean clothes.

Shanaquia: My man gave me an Alabama ass warmer at the party last night. It was amazing!

Maia: Wow! How did it feel?

Shanaquia: I dont remember, but my boyfriend says his dick is sore...

Alabama Ass Warmer by lil waynes baby momma October 27, 2017