naughty pump

When an exclusively pumping mother is expressing milk and masturbating at the same time.

Because pumping turns her on, Honey enjoys a naughty pump every now and then.

by TheMilkyWay712 September 5, 2018

Luigi Pump

1. The act of pressing the A button in DougDoug's Twitch chat.
2. The act of pumping and humping inside of a bunny suit for enjoyment purposes...

Billy: "Hey, Mike do you love luigi pumping inside of that bunny suit?"
Mike: "Yes, of course I am influenced by the Luigi Pumpers."

by Professor Sakura January 25, 2023

Lunch Pump

When you get molested by a male teacher during lunch hour.

Mr. Gurrola always liked to lunch pump the football players.

by Disteeler12 May 24, 2019

Pumping the Well

While sitting on the toilet and experiencing shit cramps and knowing that explosive diarrhea is imminent, its the act of sitting up straight and leaning back towards the tank, then thrusting your upper torso forwards coming, chest to knees, causing said shit to be pumped out of your bowels.

Hey Steve I just blew it up in there. My stomach hurt so bad and I was "Pumping the Well" to get it started.

by Poon5150 August 27, 2013

Golden pump

When you mistake ejaculating for urinating while having intercourse.

I was with my girl last night and accidentally hit her with the golden pump.

by Game Night Harem February 2, 2017

Custard Pump

The penis. A rigid cock ready to sling a hot rope of nut custard.

Rachel worked my custard pump last night and got a mouthful.

My custard pump is primed and about to unload.

She emptied my custard pump with a vigorous handy.

by Eaton Holgoode February 4, 2018

silly pumps

The thrusting motions a man makes just for effect after he has ejactulated

I took that girl home from the bar last night but I wasn't drunk enough and I came in about 2 minutes. I tried to give her some silly pumps but she wasn't buying it.

by Daryl Morey June 17, 2009