Plumpkin

The act of having sexual intercourse with a fat guy during halloween (October).

Bonus points if said fat guy paints his stomach like a pumpkin.

Double Bonus points: If said sexual intercouse occurs during the viewing of "It's the Great Pumpkin, Charlie Brown."

Jane: I had my first plumpkin last night...

Janet: Was he painted?
Jane: Oh yes like a Jack O'lantern!!!

by Donner131 October 10, 2014

Plumming one out

When you jerk off in class while watching hentai and get caught

YOOOO LOOK KEVIN IS PLUMMING ONE OUT

by peenballs4 May 18, 2023

scooter pumping

When a group of guys get to and rub the heads of their dicks together until someone cums.

Hey Pat stop pushing so hard , you're going to make me cum too fast and lose at scooter pumping.

by tsiehta June 11, 2016

pumping the derrick

When you are pinching a loaf and stand up and sit back down to squeeze the last bit of poo from your bowels.

Pumping the derrick: I was pumping the derick during my morning poo.

by King kupa April 11, 2015

Plumpkin

Plumpkin: A bloviated narcissist with perverted tendencies who favors Broadway musicals, and loves Cats - we know not why.

Peyton is the purest example of a plumpkin I have ever seen.

by Wisechicks November 2, 2020

pussy pumping

a.) The act of fucking a female vagina in a rapid, steady manner. Derived from drawing water from the ground by using of a hand pump. Pussy pumping, in comparison, is "pumping" the pussy with a cock to extract an orgasm.
b.) The rapid movement of any object, hand, or penis in a vagina to extract an orgasm.

George was pussy pumping me last night so hard I came twice.

I am going to pussy pump you till you scream.

by Renown February 22, 2008

Pumping

the act of selling drugs

yo the de-teck be all up on me when i be pumpin rock

by ill k August 20, 2003