Dumpkin 

A word made by some bros on the way back from Washington : The act of shitting on a toilette while a girl is also shitting on toilette facing each other and porking at the same time.

B-rad joe max and evan all got dumpkins

Dumpkin by a group of mofos from NH June 24, 2011

dumpkin 

a man is standng up while a woman sits on a toilet giving the man oral sex. she then starts squirting diarreah out her ass. As the male is about to cum, the woman sticks her hand in her ass and smacks the man in the face with diarreah unexpectedly.

I heard ashley gave thomas a gnarly dumpkin last night, it was so bad that he puked all over her face, and then gave her an angry pirate.

dumpkin by dave miller November 27, 2006

dumpkin 

while taking a shit, doing a funnel. usually done with a close friend as the assistant

"yo derek i gotta shit, hold my beer?"
"fuck that grab the funnel it's dumpkin time!"

dumpkin by oxcart December 23, 2008

dumpkin 

the act of performing oral sex on one's anus while that person is having a bowl movement. usually an act performed by a homosexual

Mike loves to give out free dumpkins to all the boys in his dorm!

dumpkin by Matt Stokes Mitchell October 3, 2006

dumpkin 

n. a fat, round protruding lower abdomen

"Oh my, that lady has a really big dumpkin!"

dumpkin by randomglowstick November 23, 2015

Dumpkin 

on the phone with your lover and taking a dump at the same time.

I was taking a "(dumpkin)"while on the phone with my lover.

Dumpkin by Airwick & love muffin March 11, 2018

Dumpkin 

A man named Dan with orange hair.

Wow Dan, that's quite the dumpkin!

Dumpkin by Pumpkin Dan May 14, 2021