Blumpiss 

Getting a blowjob while taking a dump (blump) and surprising the person blowing you by taking a Piss in their mouth.

I was getting a great blump (blow job during a dump) after the bar and instead of blowing my load I took a piss in their mouth and created a blumpiss!
Blump blumpkin blumpkin backfire

Blumpiss by jayklaw May 18, 2016

blumpkiss 

Going down on a woman well she takes a shit.

I cant wait to get home so I can give my girl a blumpkiss so I can get a blumpkin.

blumpkiss by Stu Pidasshole July 13, 2014

Blumpkiss 

Verb

A kiss given to someone who is sitting on the toilet.

I was almost done pooping but my girl had to leave for work so she just came in and gave me a blumpkiss goodbye.

Blumpkiss by Landocommando69 December 19, 2020

Bumpiss 

The event of an extremley runny shit, usually caused by recent diets.

I ate a whole box of bran flakes and Iv'e been bumpissin' for hours!

Bumpiss by o0 I3LACKOUT Oo September 28, 2008

bumpiss 

The smell of beach restrooms and out door elevators.... It smells like bum piss--- bumpiss.

DAAAAAAAAAAAANG!! this place smells like bumpiss!

bumpiss by Alex and Aidan September 11, 2007

blumpies 

The process of getting a blow job, while shitting. (usually into the toilet.)

The bich was nasty. went to take a shit and she gave me blumpies.

blumpies by lowlife801 October 25, 2008

bumpiss 

The act of sending BUM URINE to someone via the mail

"damm dude you send you boss BUMPISS!" he is an asshole

bumpiss by chubbyshawn December 14, 2007