Self-Blumping 

Using a fleshlight with a mouth-shape to pleasure oneself while taking a dump on the toilet.

Self-blumping

Self-Blumping by Pablo Escobarr February 27, 2011

Bumpkin King Of NT

The act of giving oral pleasure to a man while he moves his bowels when sitting on a toilet.

Greg Polak gave the army boys bumkins all night, he is now the Bumpkin King Of NT.

Bumpkin King Of NT by army dude johnno March 30, 2009

blumkin 

The term BLumkin is when a man is sitting on the toilet taking a shit. And has his woman come in and give him head during the act of shitting.

"Bitch get your ass in here and give me a blumkin!"

blumkin by Gary B January 12, 2005

blumpken 

to take a dump and receive a blowjob at the same time.

The smell of my feces did not upset my girlfriend as I received a blumpken to near perfection.

blumpken by Lord Dorpaldonger August 17, 2004

Blumpkinbating 

Whacking off while taking a shit, closely related to a blumpkin

I was scarr3d for life when I walked in on the old man blumpkinbating.

Blumpkinbating by Unachonger May 13, 2005

blumpkinschplatt 

A blumpkinschplatt is considered achieved when a girl vomits as a reaction to male orgasm whilest the male is seated on a toilet, shitting.

Note the difference between this act and a regular blumpkin. A blumpkin could be considered performed when a girl quickly puts her tounge on the tip, whereas a blumpkinschplatt is proof of it's own sexual satisfaction. Blumpkinschplatt is visceral and undoubtedly sexual whereas blumpkins are more abstract and humorous.

The redheaded girl from around the way performed blumpkinschplatts regularly due to her unusual upbringing.

blumpkinschplatt by Eric Chang2 March 30, 2010

eskimo hobo blumkin 

To take a shit outside in the snow while recieving a blowjob

DUDE JESSICA TOTALLY GAVE ME AN ESKIMO HOBO BLUMKIN LAST NIGHT!

wow dude...that's fucking gross....

SHE ALSO SWALLOWED!!!

eskimo hobo blumkin by rostaman6 March 10, 2010