Urban Dictionary: Dump pumping

To syphon diarrhia out of a toilet

Guy 1 "dude i was dump pumping my toilet super hardcore last night" guy 2 "thats nasty was it plugged" guy1 "yeah"

by Nick the freshman June 18, 2011

Get a Dump pumping mug for your mom Larisa.

When one experiences repetitive, explosive episodes of diarrhea with ones innards pumping out wet, watery feces with seemingly no end in site. The minute one thinks their are done the dump pump returns.

Roger won't be partying with us tonight. He's still hung over from last night and he's been a dump pump all day today. His pucker ring is tender to the touch.

by Eaton Holgoode November 11, 2015

Get a Dump Pump mug for your barber Rihanna.

Dump Pump

When a dude takes forever in the bathroom because he masturbates then poops while on the toilet.

dump pump masturbate

Tyler was in the bathroom for a good 20 minutes he must've been doing a dump pump.

by chicks_knowthe#truth March 08, 2019

Get a Dump Pump mug for your grandma Zora.

Dump and Pump

To masterbate while defecating simultaneously.

Kevin couldn't find anything to read while on the can and decided to pull off a dump and pump.

by Kevin March 08, 2005

Get the Dump and Pump neck gaiter and mug.

dump n pump

Abbreviation; DnP ...The act of taking a shit and proceeding to jerk off

I am so filled with stress...i need to go dump n pump and ill be perfect

by CPRIZZLE17 September 03, 2011

Get a dump n pump mug for your mom Nathalie.

pump & dump

Dating someone until they give up some sex then breaking up the next day.

Sally is home crying because Jeff did the old pump & dump and she aint got a date.

by Little Ugly Eddie March 05, 2008

Get the pump & dump neck gaiter and mug.

pump & dump

The art of masturbating while taking a shit.

Dude, I had to take a growler, but I wanted to rub one out, too. So I took a Pump & Dump.

by icemankyle November 13, 2007

Get a pump & dump mug for your friend Zora.