Mongolian Flush

taking a laxative and using a basketball to create a large cavity in the rear hole. then proceeding to use a jet wash to flush them out.

‘whys the floor so wet?’
“Paul got a mongolian flush.”

by cocklovingplumber72 January 26, 2025

Gay Flush

When 2 gay men participate in a scat fetish ritual, where one of the men dresses up like a toilet and get his face shit on, and then eats it

"Yeah i gay flushed him last night" Geoffrey said "He just ate it right outta my ass"

by DickusButtus42069 March 19, 2025

The Westcott Flush

When you have to flush multiple times while taking a dump at a guys house so you don’t plug their toilet.

I was at Foggia’s the other day and had to do The Westcott flush to make sure I didn’t plug the toilet.

by The mad crapper April 8, 2025

Curtsy Flush

The equivalent of a “courtesy flush,” but one performed by subjects of the United Kingdom.

Upon rising from the toilet, the old man turned around and steadied his wobbly knees before performing a proper curtsy flush. He then clutched his cane, washed his hands, and returned to a warm cup of English Breakfast.

by MrChocolateShakes_ June 4, 2025

Reverse Courtesy Flush

When you find someone else's shit in the toilet and you have to flush before you use it

I got into the stall at the restaurant and had to do a reverse courtesy flush for the guy before me before I could drop my own deuce.

by LeafyGreens37 December 14, 2022

flush bundle

It’s that bit of poo that no matter how well you flush, it breaks off and comes back.

Just left a flush bundle in the staff room toilets

by Parker face September 22, 2023

Flush the radiator

Clearing the anal cavity of feces before anal sex by enema or other means.

My girlfriend has to Flush the Radiator before we have the butt sex.

by anonymous September 30, 2023