snblumpkin 

sneezing while getting a blumpkin, which is the act of taking a dump while recieving head.

Omg dude, the best thing ever happened last night, I was getting a blumpkin and... snblumpkin.

snblumpkin by hppybday May 5, 2009

shlumpkin

Getting head, taking a shit, and smoking a blunt, while eating a sandwich.

I wish my girlfriend would give me a shlumpkin.

shlumpkin by Fuckey McNelligan October 5, 2010

schlumpkining 

to give a schlumpin.. a female version of a blumpkin when a woman poops while giving a blow job as she's on the toilet.

Kelly was on the john and gave me one hell of a schlumpkining!

schlumpkining by SwishyManPants April 12, 2009

Sublumkin 

(sub-blumlin), receiving a blow job while taking a healthy shit in a hottub. Either a snorkle or a scuba tank is recommended but not manditory. Warm water temperature will not only help relax your "O" ring it will help with shinkage.

This one time at band camp I had my biotch give me a sublumkin.

Sublumkin by Bethel PD April 20, 2006

Snumpkin 

You sit down on the toilet, ready to receive your average, run-of-the-mill blumpkin. But wait, why are your arms so cold? You put on your Snuggie and call your bitch into the bathroom, proceeding to cover her body with the rest of the Snuggie. Dutch oven blumpkin, bitch.

Derp: "Duuude, my girlfriend gave me a snumpkin last night!"
Derpor: "No waaay, duuude, that's like a dutch oven blumpkin!"

Snumpkin by asmartshell January 2, 2012

Slumpkin 

The natural evolution of the blumpkin. This entails having sex while taking a shit.

Alex- Last night I was with Elizabeth, and I had to take a shit.
Collin- So what did you do?
Alex- I suggested a blumpkin.
Sean- And....
Alex- She didn't want to give me head.
Collin- So....
Alex- I got a slumpkin.
Sean and Collin- YOU DOG!

Slumpkin by D.S.C. May 11, 2010

Shlumpkin

When a girl is taking a dump while giving you oral sex.

oooo shit!!!!!!!!!!!!!!- a Shlumpkin

Shlumpkin by shlumpkin she blumpkin August 16, 2009