look up any word, like wyd:
After taking a big #2 and you've pushed the toilet paper packing to a maximum ( one more ply and it will surely clog) you flush and wait for the "cyclone" of water to throw the last bunch of T.P. down the hole. This resembles a ghost flying and saves you from one hell of a shit storm (no pun intended).
"Dude, I was in a public restroom, and in order to save myself from a huge clogging affair, I pulled a ghost flush and yelled "BOOOOO" as the cyclone engulfed my last wipe."

"Nice. I'm a plumber, and will surely pass this on to future clients. This could be the end of the plunger."
by Dangle Berries August 28, 2009

Words related to Ghost Flush

bathroom crapper paper poo poop shit toilet