Double Blumpkin 

When you and your partner simultaneously shit on each other while 69’ing

The other night me and my girl were in the mood, so we decided to double blumpkin

Double Blumpkin by Space Dock April 1, 2010

Double blumpkin supreme

Receiving oral gratification from a defecating woman while performing an upper deck.

We both had to crap, and she was feeling nasty, so we pulled a double blumpkin supreme

Double blumpkin supreme by D-Bone February 23, 2005

Bumpkin Blumpkin 

It is a blumpkin, a blow job given to a male while he is on the toilet, given by a relative. Being that it is a relative that is giving the oral sex which is considered redneck gives the term its beginning because country bumpkin is virtually synonymous with redneck.

Guy 1: Why do you look so happy?
Guy 2: My sister game me a blumpkin last night after she drank a bottle of Aristocrat.
Guy 1: Well at least with a Bumpkin Blumpkin you can't have a three-legged baby.
Guy 2: Well actually we still can but that's because we always fuck on Tuesday.

Bumpkin Blumpkin by Charlie T. November 2, 2009

golden blumpkin 

When the dirty hoe giving a blumpkin cant keep her man hard and devours a spouting stream of spicy lemon juice instead succulent special sauce.

my shit went limp mid bj and Whoopi got herself a "golden blumpkin"

golden blumpkin by j.p dila July 29, 2009

Hazy Blumpkin 

The act of smoking a blunt while taking a dump and getting some head.

I walked in the bathroom and Jimbo was sitting there getting a Hazy Blumpkin. Naturally, I hit the blunt and left.

Hazy Blumpkin by Tha Dinger April 2, 2011

poopstick blumpkin

when you poop a turd halfway out of your ass and one woman performs fellatio on the half of your turd and another woman gives you a blowjob.

I thought I was just getting a blumpkin, but instead I got poopstick blumpkin it was freaking awesome.

poopstick blumpkin by jjakaka March 18, 2014

splashing blumpkin 

Getting head while taking a shit. The falling turds splash toilet water all over the girl's face. Like a regular blumpkin, only much wetter.

She needed to dry herself off with a towel after giving me a splashing blumpkin. (Your Mom, that is.)

splashing blumpkin by Monsterod Von Hugenstein August 15, 2006