Top definition
When you go to have a shit and a waterfall of shit comes out your asshole.
Man, I just had a Waterfall Dump that resembled Niagra Falls.
by Mike Mach December 13, 2007
Get the mug
Get a Waterfall Dump mug for your buddy Manafort.

Available Domains :D

  • waterfalldump.com
  • waterfalldump.men
  • waterfalldump.ninja
  • waterfalldump.net
  • waterfalldump.se
  • waterfalldump.org