dump brush

Simultaneously taking a dump while brushing your teeth.

As a nightly routine, Johnny would always take a dump brush before going to bed.

by Bubblebutt5 June 20, 2012

brush cup dump

The act of dropping a deuce in the cup that holds the toilet cleaning brush, and replacing the brush into the fresh dump.

That bar was horrible, but don't worry, I brush cup dumped and left no tip.

by BathroomSniper November 16, 2016

dumprush

The mindless state entered when one is about to shit one's self and one frantically searches for a bathroom. Never get in the way of someone in the grips of the dumprush. They will run you right over in their haste to go poo. Even the glopblocker cannot stop the dumprush.

"Bro, you totally knocked me down!"
"Sorry man, I was in a dumprush"
"That's cool, bro."

by AKAStavros November 6, 2009