by filtonopilis January 13, 2010

by Articuno69 November 25, 2013

When you're getting a blumpkin but the person sucking your dick is upside down so you can 69 but they also poop at the same time... this means their poop is either going to slide down their back and hit the floor, fall forward into your face while you suck and/or lick their genitals OR you'll get a diarrhea fountain all over their back and your face.
I wanted him to double blumpkin 69 me but he said he wouldn't do it unless I had diarrhea for the fountain effect.
by BlumpkinFiend6669 October 15, 2022

The art of a female or male preforming oral sex upon a male recipient whilst he suffers from the explosive results of a Taco Bell 12-pack.
Person 1: Did you here how fucking disgusting Stacy is?
Person 2: Yeah, I heard she gave Scotty a Fourth of July Blumpkin.
Person 1: Didn’t he have Taco Bell before it or some shit?
Person 2: Yeah, haha she’s a dirty bitch
Person 2: Yeah, I heard she gave Scotty a Fourth of July Blumpkin.
Person 1: Didn’t he have Taco Bell before it or some shit?
Person 2: Yeah, haha she’s a dirty bitch
by Logan Lawson December 19, 2018

I walked in the bathroom at the party and timmy and jill were doing an ultra cripto blumpkin (getting a hummer while doing an upper deck).
by robharry April 8, 2011

by Mudkipz9001 October 9, 2009

I was sitting on the toilet with candles lit and Yanni music playing and got really turned on while pinching a loaf. So i gave myself a Self Induced Blumpkin. The smell of my own poop made me cum into my mouth.
by Dick driller January 8, 2009
