When a group of older, cooler guys, ejaculate on a younger, nerdier guy before taking his socks off and wiping their dicks with them.
"Me, Arzen and Duate totally gave Rob a upside down double reverse blumpkin supreme last night in C&G"
by NoodleBoy July 30, 2008

A reverse dunkin blumpkin is not something to take at a light approach. Attempting to succeed in a reverse dunkin blumpkin should only be done by persons having previous experience in blumpkins and dunkin blumpkins first.
First you sit on your partners chest, having there head just right at the angle for you to receive fellatio, while this is happening you simultaneously start to alleviate your bowels onto your partners chest. An experience known fondly as the reverse dunkin blumpkin.
First you sit on your partners chest, having there head just right at the angle for you to receive fellatio, while this is happening you simultaneously start to alleviate your bowels onto your partners chest. An experience known fondly as the reverse dunkin blumpkin.
"Dude, last week while i was shithoused i accidentally gave Jdunn a reverse dunkin blumpkin. I dont wanna talk about it.."
by Crayola Walker January 5, 2010

The act of a male eating a female's vagina out while he is defecating. Usually the female will climb and use the toilet for leverage.
"Last night, John got a reverse female Blumpkin during his daily shit. She was gettin up all over him!"
by maxreboband September 7, 2016

To sit on the top of the toilet and take a dump in it, while a girl is sitting backwards on the bottom. She is taking a dump and wearing a pumpkin on her head while giving you dome.
Friend 1: Heather came over and gave me a double decker reverse pumpkin blumpkin on Halloween.
Friend 2: Dam shes notorious for that.
Friend 2: Dam shes notorious for that.
by jrizzel July 29, 2014

I left the door unlocked and she came in bent over in front of me and started playing with herself and smothered her ass in my face
Yeah that's called a reverse blumpkin
Yeah that's called a reverse blumpkin
by Inner clockwork October 15, 2019

When a man is receiving oral sex from a woman and is defecating at the same time(aka blumpkin). However while defecating the woman takes a hold of the fecal matter and forces it back up the anus, hence the term reverse.
In simple words, a woman is giving a blumpkin and shoves the shit back up the mans ass.
In simple words, a woman is giving a blumpkin and shoves the shit back up the mans ass.
by Bumpkin Specialist February 8, 2025

When a girl sits down on the toilet to take a nasty shit and blows a guy while shitting her ass out.
by BieberHole6969 December 20, 2014
