A Dry Dump is a fart that is so satisfying it will feel as though you've completely voided your bowels. Originally thought to be a "phantom poop," Dry Dump is most appropriately made/deployed while mingling away from lavatories. One should be sure to brag members of the opposite sex about such a fulfilling sensation.
While walking up the steps to my Bio class, I released such a great dry dump that I thought I had just left the bathroom.
by Frank Lambert, Jr. February 22, 2011
Get the Dry Dumpmug. 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
Get the Dump Pumpmug. When you break up with someone and you had pets together. You leave all the pets and responsibilities with your ex
by Cptnftck November 30, 2013
Get the zoo dumpmug. by Eaton Holgoode December 21, 2017
Get the Stump Dumpmug. While using anal beads in bed, you remove the beads in a quick lawn mower pull start type motion resulting in a reflex shit that has to be directed over the side of the bed.
by Mastermater208 December 7, 2015
Get the Side dumpmug. 
When you are out of anal lube so you tell your fuck partner to take a dump and not wipe so you have a nice ripely lubed asshole.
Britt we are outta lube and i wanna cram my dick in your shitter...lets Dump and Hump..go take a dump but dont wipe.
by Elohdaeh September 27, 2015
Get the Dump and Humpmug.