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.
de cowpiewi 7 mai 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!
de Mike's Shit Defs 28 octobre 2008