To receive a blowjob whilst depositing feces in the upper tank of a toilet.
A combination of a blumpkin and an upper decker.
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.
by porkchopbiscut October 24, 2004
 Get the Blumpkin Deckermug.
Get the Blumpkin Deckermug. "Broseuf, last night, I was driving this chick home, she started giving me road blumpkin like it was fucking Christmas.  I made her clean up both messes after she finished.  Bong."
by Nick Mas December 17, 2006
 Get the road blumpkinmug.
Get the road blumpkinmug. by Pooberry June 30, 2008
 Get the country blumpkinmug.
Get the country blumpkinmug. by al May 21, 2004
 Get the beer blumpkinmug.
Get the beer blumpkinmug. The act of eating 6 extremely hot buffalo wings, taking an extremely steamy hot shit, while a woman performs a blow jay on your dick.
by trevor fartlett June 14, 2010
 Get the Blazin' Blumpkinmug.
Get the Blazin' Blumpkinmug. A country blumpkin is similar to the well known, but more boring, blumpkin except it takes place anywhere outside. The act is receiving a blowjob while dropping a deuce with the added bonus of enjoying the great outdoors. The quintessential country blumpkin would involve a cousin and a corn field.
by mgretard March 26, 2019
 Get the country blumpkinmug.
Get the country blumpkinmug. When a chick is giving a dude a blumpkin, and she vomits on his cock due to the smell, and the continues with blumpkin.
That drunk chick last night decided she wanted to suck my cock while I was taking a shit, and she couldn't take the smell and ended up giving me a chunky blumpkin.
by cryanken June 29, 2010
 Get the Chunky Blumpkinmug.
Get the Chunky Blumpkinmug.