by metalmetalrob February 26, 2010

True to her name, Sally Ride was a frequent participant in that variant of blumpkins known as the space Blumpkin - an act made more wistful and gainfully frissonable by the inclusion of vacuum toilets and space astronaut diapers.
by bloom ken January 16, 2010

Guy One: Dude guess what!?!
Guy Two: What?
Guy One:My girl gave me a Green Blumpkin!
Guy Two: Mann thats sooo disgusting but soooo awesome *fist pump*
Guy Two: What?
Guy One:My girl gave me a Green Blumpkin!
Guy Two: Mann thats sooo disgusting but soooo awesome *fist pump*
by Operation Asian Invasion July 12, 2010

A sex act in which you are taking a shit on the toilet and you are giving a blowjob to someone who is of direct relation, ie cousin.
by mommysmilk April 17, 2021

Noun. A variant of the traditional “blumpkin,” a Blumpkin Spice is getting head from the barista while taking a shit at your local Starbucks.
by N8Ball_CornerPocket October 8, 2017

Always a classy gentlemen, Martine opted to forego the often dirty Blumpkin for the more hygienic French Blumpkin. Stacey was appreciative of the fact she didn't have to taste his shit.
by PV Kings November 12, 2012

When you're preppin' for your colonoscopy and she give's you a blow job.
by Bisacodyl Boo Boo Babe April 2, 2017
