Shanghai flush

Washing ones hair in an airport toilet

“My flight got canceled so I had to Shanghai flush my hair”

“I had a 12 hour layover so I gave my hair a Shanghai flush”

by Twgab June 2, 2018

rainbow flush

Urinate over a person's face while they give you oral sex.

The wife insisted we try a rainbow flush. It didn't end well.

by Johnson Gud June 3, 2018

Ghost Flush

This is the art of flushing ones toilet as soon as boo boo hits the water.This is done so that the person coming into the restroom won't know you stunk up the place.By flushing as Soon as the turds hit the water you smell no lingering funk,it's like you didn't go to the restroom.Hence the term Ghost Flush..

Josh this is work man,nobody wants to smell your insides.Ghost flush next time.

by Mybowelsarebetternow November 29, 2018

Shitty Flush

When your sibling flushes the toilet when you are in the showe. They tell you that shit is going to come out if you don’t shut it off, so you end up, wet and cold

My brother got me out of the shower with the shitty flush card

by Jsjjsjshbdbdjsbsb December 28, 2018

great flush of relief

Refers to da immensely soul-calming "whew" dat you feel when --- having trepidatiously ("Well --- here goes nuttin'!") worked da valve-handle on da porcelain throne after taking a humongous dump --- da swirly actually "goes down" and therefore uncomplainingly "accepts" your far-larger-than-usual "contribution".

It is impossible to even begin to describe da overwhelmingly satisfied and grateful feeling dat you savor when experiencing a "great flush of relief"; it's somewhat similar to da "all's well in da world" emotion dat washes over you each time when da card-scanner at a store's checkout-counter displays dat wonderful and much-wished-for word "approved" after you've swiped your debit/Food-Stamps card, since it means dat you can actually get da heck outta there with your cartload of purchases, instead of having to suffer undeserved delays and/or humiliation by having your perfectly-good card invalidly declined due to either a computer glitch or a speck of dust/oil on your card's magnetic stripe!

by QuacksO December 30, 2018

royal flush

A thing in poker when you have the king, queen, jack, ace, and 10 and they're the same suit (diamonds, spades, clubs, or hearts). It's one of the best hands you can get.

The chances of getting a royal flush when you play poker are extremely low.

by kevins5728 January 23, 2019

Plunger flush

When you take a dump that requires a plunger in order to flush the toilet

Omg. All that Mexican food made me have to take a plunger flush.

by rhasson77 March 22, 2019