When you take a dump, then jack off in the bowl after you're done. Usually this is to save water and not flush twice, or to cover up for anyone in the house.
Can also be taking a dump right after you finish jacking off.
Can also be taking a dump right after you finish jacking off.
"I'm gonna go take a dunp-n-jack"
"Cool. See you in 30"
"I told my mom I was in the bathroom when I did my dump-n-jack"
"Cool. See you in 30"
"I told my mom I was in the bathroom when I did my dump-n-jack"
by create1ders October 17, 2011

by TackleTreeTrunk April 29, 2015

by Yo momma farting September 28, 2021

Offloading a turd that dropped out at such high velocity it didn’t even make a splash
A Tom Daley dump
A Tom Daley dump
by spanjabber13 October 13, 2021

by qwertyu132 April 3, 2022

by Shane bob January 13, 2009

...particularly now that Granny's gone back to the old-age dump and they can let their true feelings really rip.
by radek October 10, 2006
