slump pump 

the act of having sex out of desperation after an extended period of invoulontary abstinence.

"Hey Sean,dont you think that overweight amputee at the other side of the bar would make a good slump pump for Bryant?"

slump pump by Daniel Nunez January 9, 2008

pump and slump 

To jack off violently and then go to sleep for the night

Bob: did you get any from your girl?

Joe: nah man I'm just gonna pump and slump

pump and slump by Thetruth26 May 22, 2014

Pump and slump 

Wanking yourself to sleep leaving your load all over your stomach

Oh last night I was so tired, I had a pump and slump

Pump and slump by Pumper2000 September 22, 2023

Sump Pump 

A sex move where the male ejaculates within the female's anal cavity then proceeds to suck the ejaculate back out using his mouth

"I was hittin it from the back and lost my cool, almost had to pull a Sump Pump"

Sump Pump by TayZonday2.0 June 22, 2019

stump pump

voilently pumping your fist in and out of someones asshole up to and including your wrist so your arm looks like a stump

"ya i made him my bitch by stump pumpin' the bastard till he agreed"

stump pump by kerri-ann vigar August 7, 2007

new jersey sump pump

See "New Jersey soap pump", except the aforementioned soap pump is reciprocated by the pumpee to the pumper using the the pumper's semen as lubricant for the sump pump.

Mike 1: Dude my hands are so cold, I could really go for a New Jersey sump pump right now, would you mind initiating with a New Jersey soap pump and I'll complete the process?

Mike 2: Sure man!

new jersey sump pump by Mike and Mike the Accountants February 3, 2017

sump pump 

A sump pump is a pump used to remove water that has accumulated in a sump pit.

My old sump pump is too loud!

sump pump by Paul Thornton November 27, 2007