Flerb

A flerb is a form of measurement. The equation for flerbs changes daily. They are so many variables in the equation that there is no way for you to figure out what those variables stand for, thus making the measurement useless. The measurement might be useless, but flerbs are vary useful for writing on math tests when you don't know the answer. That number of flerbs might be equal to the answer of the question.

"Today's equation for flerbs is - (a + b) - arc length of semicircle x volume of box."

The variables aren't defined at all. You have no idea what a and b stand for, or what semicircle I'm talking about, or what box I'm talking about.

Flerb by track.fruit22 June 1, 2021

Flerb

The distance of a math class

Hey, how many flerbs are you today?

Flerb by ELLLLLLLLLLLLLLLLLLLLLLllora May 14, 2021

Flerb

A feeling of intense excitement, joy and anticipation.

Yo, you feeling flerb?

Yeah, I’m feeling so flerb right now.

Flerb by LemonLimeSorbet January 2, 2023

flerb

A gross and terrible guitar sound, formed by combining flanger and reverb effects.

Oh man, she's using flerb? What is wrong with her?

flerb by [e-mail] November 14, 2010

Flerb

A layer of blubber that provides immense laziness.

The walrus has a small layer of flerb, causing it not to move very often.

Flerb by SpinachCracker January 10, 2022

Flerb

A sound Batman makes while fighting evildoers

And then Batman was like... "Bang... Pow... Flerb!"

Flerb by A concerned citizen in america November 9, 2009

Ferbert 

To blow a a fart noise with your mouth on someone's skin.

Things were getting too serious with my girlfriend so I ferberted her belly to make her laugh.

Ferbert by Ferlin September 22, 2012