Rumpkin 

A rumpkin is a country ass hick that loves to chew and wear boots. They sometimes also ride around in big jacked up trucks and get their trucks all muddy like wierdos. Rumpkin is not a person you wanna be called at all.

Rowdy is the biggest rumpkin at WJHS

Rumpkin by Rumpkin December 25, 2018

RUMPKIN 

Penitentary jargon. A fool;a moron;a young inexperienced person of low intelligence.

Hey Whitey,check out the "fresh fish"is he a RUMPKIN or what,haha?

RUMPKIN by T.J. Jackson November 26, 2003

Rumpkin 

A sexual act in which a male urinates while having his anus licked by a close, intimate, partner. Often confused with a reverse blumpkin,in which a male receives fellatio while his partner defecates. This the true antonym of blumpkin.

I knew Becky was a keeper when she was comfortable enough for me to pee in front of her, but I knew she was the "one" when she gave me a rumpkin.

Rumpkin by Chicken McBloodybutthole October 17, 2005

Rumpkin 

The opposite of a blumpkin. Getting your salad tossed while taking a piss.

My dirty ex girlfriend Martina, loved give me a nice long rumpkin while I was taking a piss!

Rumpkin by Garbonzozo July 10, 2010

rumpkin 

Rump-kin: a person who is a hobo type without attention or care to their appearance, hygeine;
A person who wears a mullett and gets evicted from low rent trailer parks.
:A couch surfer

That guy driving the old car with a mattress tied to the roof wearing the yard sale ball cap is such a rumpkin!

rumpkin by G. Stevens November 8, 2007

rumpkin 

an ass the is plump and round like a pumpkin

Yo Hommy, check out the rumpkin on my honey. That baby has back!

rumpkin by Marty MACFly November 1, 2004

rumpkin 

a large black ass with it's own gravitational pull

she's got a rumpkin thats why i love her

rumpkin by steffie&dan January 24, 2009