Basically, it's having sexual intercourse inside the hide of a bear. It doesn't necessary need to be bear hide, but it's best if it is because as the male is ready to ejaculate, he can get off the woman, point his penis at the bear's head and yell out "TAKE THAT YOU FUCKIN' BEAR!!"
Friend #1: "Have you tried the thermal bear?"
Friend #2: "...no"
Friend #1: "You're missing out on some good shit then"
Friend #2: "...no"
Friend #1: "You're missing out on some good shit then"
by ElmoMonster September 17, 2012
Get the Thermal Bearmug. When one partner goes to bed in advance of their chosen partner, and warms it up. Then the second entrant arrives, at a later time, finding their side is cold, approaches without consent, the other person, to steal their warmth.
Hey Gifford, you look well rested today, it was so cold last night, did you crank the HVAC? No way, I dove into the sak 20 minutes after the unit, and prosecutsed a Thermal Rape.
by markalodian May 23, 2024
Get the Thermal Rapemug. Person 1: Are you addicted to abscesses?
Person 2: Yes.
Person 1: I think I just made a digital thermal grenade (do it yourself smoke).
Person 2: Yes.
Person 1: I think I just made a digital thermal grenade (do it yourself smoke).
by LeSouffleDeVersailles January 21, 2025
Get the I think I just made a digital thermal grenade (do it yourself smoke)mug. 
Get the Thermalingmug. The worst thing you can possibly ever get on an HP computer. It also blacks out your computer screen too.
by ROBLOXNoob246 November 28, 2021
Get the thermal shutdownmug. "Wow, im picking up a huge butt thermal off this bench right now man"
"Yeah you should have seen the dude who was there before you, he was f*king huge"
"Yeah you should have seen the dude who was there before you, he was f*king huge"
by Cold Apache May 25, 2012
Get the Butt Thermalmug. by Alex childs February 12, 2023
Get the thermal ballsmug.