Blumpkin Backsplash Facial 

when you are sitting on the toilet taking a dump while getting a blowjob... and right before you bust a load you drop a huge dump and the water from the toilet and ur jizz hits the girl in the face at the same time

the blumpkin backsplash facial has never been done before

Blumpkin Backsplash Facial by gainesvilletim89 March 5, 2009

Blumpkin Del Fuego

Getting a blowjob while taking a shit, just after eating mexican food

Chad: Damn, Tim stepped up his blumpkin game!

Josh: how so?

Chad: he ate mexican food that day. That shit was fire water, aka Blumpkin Del Fuego!

Blumpkin Del Fuego by EmbraceTheSuck May 21, 2013

blumpkin race 

A guy gets his dick sucked while taking a shit. Its a race against the cock to see if he can shit before he cums!

Im bored, you down for a blumpkin race?

blumpkin race by WX_esco April 30, 2014

Blumpkin Queen 

One who is the best at giving blumpkins, which is the act of sucking a man's penis while he is taking a poop on the toilet.

Lauren is the new blumpkin queen.

Blumpkin Queen by neemdawg September 3, 2010

Blumpkin punch

When receiving a blumpkin one takes it to another level and punches the sucker in the back of the skull. Rude and efficient.

"Wow, you hit her pretty hard Rick. Why'd you give her a blumpkin punch?"

"Because there's nothing more humiliating than being punched in the back of the dome while blowing a dude on the shitter."

Blumpkin punch by Jim2 January 10, 2009

blumpkin dip tower of doom

Quite possible the greatest mix of sex positions known to mankind. Although much planning must go into this, the final result is as follows:
Two men and one woman in a port-o-potty,
One man sits on toilet and shits while the woman sucks his fat weiner,
The other man stand behind the woman and sticks his fat cock in her poophole,
Both males pop a fat lip (preferably skoal) in their mouth,
While this fantastic orgy is occuring, both males hold hands as high as they can to emulate the Eiffel tower,
Since it is impossible to hold a spitter while performing this position, the females back acts as the spitter.

When both males are done ejaculating, it is encouraged to leave the girl laying in the port-o-john and walk away.

Todd: "Yo that girl is passed out let's draw on her!
Bill: "Fuck that there's a portopotty, let's blumpkin dip tower of doom the shit out of her"
Todd: "That's the greatest idea I have heard in years. Let's go"

blumpkin dip tower of doom by THEmightyduck June 15, 2010

Blumpkin Decker

To receive a blowjob whilst depositing feces in the upper tank of a toilet.

A combination of a blumpkin and an upper decker.

As vengeance for not being given a tour of my friend's dairy, I enlisted his sister’s help in performing an blumpkin decker in his bathroom.

Blumpkin Decker by porkchopbiscut October 24, 2004