Gassan 

The coolest guy on the whole fucking universe. He is so awesome that Chuck Norris makes Gassan jokes. His swag levels are over 9000! He's pretty much a big deal where ever you go, even if its not on Earth. He has some haters, but they have nothing on him. He makes the Hulk look like a fucking pussy.

Man that guy is so awesome. His name must be Gassan!

Gassan by GasmonH August 20, 2012

gassan 

1. To be extremley perverted.
2. To disregard females.

Matt is being such a gassan today.

gassan by George Gorringe May 3, 2005

Gassan 

1337 fagz0r who sux0rz the buttz0rz

"I am gassan...haha"

Gassan by Advil April 4, 2004

Gassan 

A common Arabian name Often for babies who grow up to be Fat.

"Man that dude is Fat"
"He's probably named Gassan"

Gassan by SlurpyFish April 7, 2021

Gassing 

To boost someone's ego, or make something seem more hype than it actually is/was.

You're gassing him up too much. Stop gassing them up they already full of themselves.

Gassing by gasmia July 18, 2017

Gassar 

"An individual that has game or sauce" Can be used to describe something saucy

"That's a Gassar"

"Your a Gassar"
"Gassar"
"That movie was a Gassar"

"That's quite Gassar"

Gassar by SaucyCaps June 9, 2020

gasman 

A man who is going out with a lady who is considerably older than he is. So called because he can often be found servicing an old boiler.

That Ashton Kutcher he's a total gasman.

gasman by Iain1977 March 31, 2007