Mercy flush

Flushing the toilet, as not to clog it if your taking a big crap

-- Used if you are taking such a big crap that it might clog the toilet, so you flush 1/2 way.

Man, give that thing a mercy flush, so it wont overflow!

by J. H September 18, 2005

Mercy Flush

The extra flush that comes between wiping and dumping, used when the shit is unusually large to prevent a plug of soggy TP and feces forming in the pipes.

"Shit guys, I took the biggest crap yesterday, I had to mercy flush so the toilet wouldn't plug!"

by Lo Ellen Knight 275 March 26, 2009

meaty flush

when you go to flush, but that shit too meaty to go down

We got a meaty flush problem in the bathroom!

by VIRAL420 July 2, 2016

Mercy flush

When you flush a dying fish down the toilet so he can have 'one last ride'

Ooh it looks like Goldy's headed for the big ocean in the sky...better give him a mercy flush.

by Dory March 30, 2004

Mercy flush

When Gary's shit smells so bad that he should flush the toilet before the turd even came out.

by Anonymous February 14, 2003

pre-meditated flush

upon reaching tolietry facility, the pre flushing of the toilet before the feces is relocated. Usually used when a homosapien has to shit so bad and so loud, and knows it is going to require more than a courtesy flush. Matches in hand.

My shit was so bad i flushed before i started, it was a pre-meditated flush.

by Matt Hargis March 11, 2008