butterblast 

When it's been an extremely long time since intercourse and the resultant build-up produces a discharge resembling a fire hose connected to a vat of sour cream.

Obadiah : Last night was incredible !

Amos : How so ?

Obadiah : It's been eleven years since I had sex with a live woman, and last night I had a butterblast that blew a hooker out a window. I got laid AND I didn't have to pay.

butterblast by Dragonwolf November 8, 2018

Buttblast paradox 

A situation involving a giant bowel movement that is contradictory and puzzling.

Kevin loved Taylor Swift but he couldn’t find anywhere to have a big shit at her crowded concert. If he couldn’t shit soon he felt like he was going to die. It was a buttblast paradox.

Buttblast paradox by Summer of Chris August 14, 2019

butterboat 

When one paces their lips between the recipients butt cheeks and blows continuously creating vibrations and a wind tunnel. Butterboat! PLPLPllplplpLLPLPpllPLLPLLPll!!!!

Fun stuff.

I was really into the moment and decided to give the wifey a butterboat. Mmm mmm good!

butterboat by kelstermcgil December 12, 2009

Butterglasses

a girl who is smokin hot, but wears glasses

dude, everything looks good butterglasses

Butterglasses by dragon slayer 597 May 19, 2007

buttercoaster 

(n,v) To rely on pumping inertia to stay hard after ejaculation. This is to allow for a partner to climax if they have not, or to achieve multiple orgasms.

"Dude last night I blew before your mom, so I let her ride the buttercoaster for a while."

"I had to buttercoaster that chick for an hour before she finished."

"Buttercoastered!"

buttercoaster by TrickyBillyNumber5 December 3, 2005

Kamikaze buttblast 

The act of dressing up as dragon ball z character, goku, while penetrating an anus and therefor releasing his high fructose porn syrup inside the rectal cavity.

"Hey, did you see Ruth last night?"

"Yeah, I kamikaze buttblasted that phanny after I went super saiyan."

"So, you emptied the dragon balls,huh?"

Kamikaze buttblast by Poopid69 January 27, 2017

butterfasting 

Butterfasting is the best way for teenagers who troll pro ana boards to lose weight.

The butterfast is amazingly simple. All you do is eat a stick of butter in the morning (can be melted or nonmelted). For the rest of the day, you can basically eat whatever you want until the butter passes through. It seems completely illogical, but the butter doesnt lie.

I think it coats your stomach or intestines (you know, the part that absorbs the calories?). And the food just passes right on by.

Warning, the butterfast does have a slight laxative effect, but butterfasting is much gentler than laxing.

OMG Anne!! I have prom coming up in a week? I need to lose weight really quick!! Im butterfasting until I drop ten pounds. You in?

butterfasting by i rock i rock i rock January 9, 2007