fludd 

Verb. To fludd, deriving from the name of Super Mario Sunshine character F.L.U.D.D., is the act of using your urine stream to clean the inside of a soiled toilet bowl

"Did you clean your shit out of the toilet yet"
"Don't be a bitch, just fludd it off"

fludd by EightyEight February 10, 2014

fludd crudd

when you cum on a container and use it to spray other people

This dude pissed me off so I emptied my windex and fludd crudd on him

fludd crudd by Khezu May 24, 2017

Fluid Mechanics

The one area of physics where its researchers are actually mostly mathematicians.

Ed: Ey Bob I am studying fluid mechanics
Bob: You mean the area of physics you see mathematicians and engineers study instead of physicists?

Fluid Mechanics by EpicScientician September 17, 2021

supercritical fluid 

A supercritical fluid is any substance at a temperature and pressure above its critical point. It can seep through solids like a gas, and dissolve materials like a liquid. plus, close to the critical point, small changes in pressure or temperature result in large changes in density, allowing many properties of a supercritical fluid to be negligable. Supercritical fluids are used as a substitute for organic solvents in a range of industrial and laboratory processes.

Carbon dioxide is the most commonly used supercritical fluid. they are used for decaffeination. It is a gas at standard temperature and pressure.

supercritical fluid by HawaiianPunch1 January 9, 2010

Blinker fluid 

A prank that parents play on their children when they’re old enough to drive. Blinker fluid/fuel is not real but is a common joke, most shop owners play along or will laugh at you.

“Run down to the auto parts store and get me some blinker fluid”, but when Billy went to the store the managers just laughed at him.

Blinker fluid by Hardtruths January 2, 2018

Fudd Rudder 

A nickname of the current Prime Minister (as of 2008) of Australia, Kevin Rudd.

Man 1: Did you hear what the Australian Prime Minister is up to now?

Man 2: No. What is Fudd Rudder up to now?

Fudd Rudder by Vyolet March 4, 2009

Flavortown Fluid 

Pour one can of coke, enough vodka to deal with your shitty kids, one half shot of lime juice, then stir in bong and take a fat rip, transfer into a cocktail glass and enjoy with a side of diarrhea-enducing Chipotle.

"I enjoy the finer things in life, such as a flavorful margarita on the rocks or a Flavortown Fluid."

Flavortown Fluid by LeFrance July 21, 2018