Gravitos 

The unexplainable force that moves gravitons through atomic particles.
Also known as dark energy that is found in dark matter.
One of the three forces.
Similar but opposite to Levitos.

"Aristotle's notions of the four elements earth, air, fire and water at play with hot, cold, gravitos and levitos."

Gravitos by Pathos Omega March 31, 2007

gravitowned 

The act of getting owned by gravity.

"That bitch fell right off that!
Yeah she got GRAVITOWNED!!!"

gravitowned by iNSANEKiLL3R July 20, 2007

Gravios

The super-sized incarnation of evil and doom into the world of Monster Hunter. A monster that you'd never want to fight against.

That Gravios just blew my pants off!

Gravios by MHPlaya December 31, 2009

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

GravitAss 

An ass so large and luscious, that it has it's own gravitational pull. Typically located on an African-American Female. If you come too close to one please beware, you might fall into the event horizon--much like a black hole--and not be able to prevent yourself from grabbing it. This term is a combination of the latin word 'gravitas' (weight), and the word 'ass.'

Tyrone: "DAYUM BRUH! Have you seen dat phat ass on Shaniqua lately?"

Jamal: Yeah! Seriously...she got dat gravitass!

GravitAss by Mister Smoooth September 24, 2011

gravitas 

n. strength of character, self esteem, confidance. syn: balls.

Stephen Colbert has gravitas.
A horse has big gravitas.

gravitas by Cliff W December 5, 2005

gravitas 

Kiefer Sutherland's favorite word

"What is your favorite word, Kiefer?"
"Latin, gravitas."

gravitas by kuzinrob July 21, 2008