When you're preppin' for your colonoscopy and she give's you a blow job.
Man, that colonoscopy prep was brutal except for that bisacodyl blumpkin.
It's like a regular Blumpkin (in which one is taking a shit while another person is giving them a blow job) except in the case of a Blumpkin Plus the person taking a shit is also vomiting onto the other person's head.
Bro, that chick was so nasty and probably down for a Blumpkin Plus had I been queasy enough.
Blumpkin blocker: Fat belly that prevents the proper execution of a blumpkin.
Its a new year now. Time to get rid of this blumpkin blocker.
Licking a woman's pussy to the point of orgasm while she sits on a toilet and defecates.
In a moment in evolutionary history, Skeeter thought, "My sister done blumpkin me all the time. Maybe I can do that for her." And the first cuntry blumpkin was performed...with mixed results for Skeeter got many splinters on his chin from the outhouse's wood toilet.
The act of getting blowjob on the toilet while suffering from travellers diarrhea.
I told her I couldn't take her home with me because that street meat was sitting right but she offered to give me a Thai Blumpkin.
Noun. A variant of the traditional “blumpkin,” a Blumpkin Spice is getting head from the barista while taking a shit at your local Starbucks.
“Bro, Becky hooked it up with a venti Blumpkin Spice last night!”
When you are receiving a blumpkin during a horrible case of diarrhea.
She agreed to give me a blumpkin, though the event was bittersweet. The girl did a good job, but my burrito from last night turned this blumpkin into a Blazing Blumpkin. At the end of the ordeal, my dirt star looked like a red giant.