gravatron 

after you fuck a fat girl and she is laying in bed with you. The more she weighs, the more the bed sinks down on her side and the more gravity pulls you towards her. The force of gravity is directly proportional to the weight of the girl.

Last night Tom fucked a fat chick and when I looked in his room this morning the gravatron had sucked him in like a black hole.

gravatron by e moore February 22, 2007

gagatrondra 

when you reach a new level of gaging, and it becomes a gagatrondra.

Denali: I think Elliot is a clear bottom
Gottmik: clear?! Gagatrondra

gagatrondra by Scarlet bitch March 14, 2021

Jacob P. Galvatron

Also known as Megatron, The Ghost aka The Phantom Menace, JPG and Stormtrooper #1.

Leader of the Decepticons and the biggest drugs ring on Cybertron. Known to be involved in the smuggling of Tijuana Iguana and Diesel. Was once caught having a naked knife fight with Galactus by The National Enquirer.

Before becoming a galactic drug dealer, he worked as a prop gun on "Bonanza" and was thrown off the set of "The Crow" for killing Brandon Lee.

Jacob P. Galvatron is known to be an associate of Mack Daddy Wave, Fabio and Ricardo Montalbahn. Dislikes Connect Four and Optimus "Prime Time" Prime.

Jacob P. Galvatron was once romantically involved with Rosie from "The Jetsons". They had a son called Johnny 5.
Hurricane Katrina ain't got shit on him if we are led to be believed.

His adventures were chronicled in My Way Entertainment's "Transformers".

"Stormtrooper #1 aka your boy, JACOB P. GALVATRON!"

Jacob P. Galvatron by Mr. I'mbetterthanyou March 10, 2010

Grasstronaut 

A person who is very high on marijuana.

Dude, I was so high last night.

You were a grasstronaut!

Grasstronaut by wizdog July 14, 2010

Galvatron 

Transformer. Unicron made the original Galvatron using the remains of Megatron. Galvatron is immensely powerful, yet he is also crazed to the point where he wouldn't hesitate to abuse his own underlings.

Galvatron by NeroMan June 1, 2003

Gravotron 

grav-uh-tron , When one takes an excessive ammount of gravol to feel hallucinagenic effects, they are known to be riding the Gravotron.

dude last night i was riding the gravotron and was tripping so hard

Gravotron by Josh Murphy March 30, 2008

Graviton

A hypothetical spin-2 massless boson which is responsible for the gravitational fields we experience everyday. The graviton is the quantum particle of gravity.

Particle colliders have yet to find a single graviton.

Graviton by A.froman September 3, 2010