dumpoff 

The act of taking a dump and jacking off at the same time

Steve loves dumpoffing and dropping off ALL of his kids at the Super Bowl

dumpoff by 313 Mafia January 4, 2008

Fast food bag dump off 

When someone throws fast food bags out the window of their car because it is filled with them and they are too lazy to find a trash can.

Dude 1: "Dude I found a whole bunch of fast food bags in the bushes outside my house..."
Dude 2: "Oh yeah, that was me... every time I come over I eat some Cajuns and dump the bag in those bushes."
Dude 1: "You lazy ass! Can't believe you would do a fast food bag dump off by my house!"

Fast food bag dump off by Da Vin Chee January 12, 2010

dump off 

When a male ejaculates on someone who is considered a thot/hoe.

Friend 1: "You really fuck with her?"
Friend 2: "Nah, i just go over there, dump off and leave"

dump off by Djenx April 23, 2018

Alaskin Dump Off 

The act of cumming on ones back and they then stand up and dump it off on to your back, repeat as many times as wanted.

Me and Jessica kept doing to Alaskin Dump Off untill our backs hurt

Alaskin Dump Off by Alaskin Dump Off's October 8, 2011