pump and dump

station designed only for gasoline, taking shits in the bathroom, and nothing else (not even peeing)

"Where's the nearest pump and dump, I need to poop and I'm on empty"

by Dick Sunshine August 23, 2006

Pump and Dump

When you and your girl are banging and midway have to poop. So you are sitting on the toilet in missionary, pooping together. The Pump and dump.

Last night Cindy and I were so drunk after B Dubs, we had to Pump and Dump afterwards.

by Catastrophic ASS Blaster July 30, 2016

Pump a dump

The desire to partake in anal fornication.

Man- "Aww that chicks hot!"

Me- "Yeah I'd like to pump that dump...all day pump a dump."

by Tha bratz October 12, 2010

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

Dump Pump

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 January 15, 2016

Pump N Dump

Another way to describe pulling out during sexual intercourse.

I took a girl home last night who wasn't on the pill so I had to do the ole pump n dump on her back.

by The Real Wiz 76 July 16, 2016

Pump and Dump

When you and your girl are banging and midway have to poop. So you are sitting on the toilet in missionary, pooping together. The Pump and dump.

Last night Cindy and I were so drunk after B Dubs, we had to Pump and Dump afterwards.

by Catastrophic ASS Blaster July 30, 2016