Go straight from the toilet to the shower after taking a dump, without using toilet paper.
He didn't like to buy toilet paper, so he would dump 'n' jump.
av cowpiewi 7 maj 2010
A minute or less dump. So quick you literally jump up when finished. As if in a hurry.
Man, that was the quickest dump 'n jump I've ever had!
av Mike's Shit Defs 28 oktober 2008