Gravititty 

Titties so big they have a gravitational pull

She's got some serious gravititty there

Gravititty by Dnhejwbdnckd October 17, 2015

gratuititty 

The exposure of breasts for no circumstantial reason or thought provoking purpose; as often seen in Comedy films.

"I was watching The Kentucky Fried Movie last night, what a glorious display of gratuititty"

gratuititty by animatedbat December 28, 2009

Gravititus

A chronic illness contracted by someone who thinks that the world revolves around them.

"That girl has no consideration for anyone. All she cares about is herself"
"Relax bro she can't help it. She has Gravititus."
"Oh man no wonder. Thanks for the warning."

Gravititus by SickOf Women62408 April 24, 2009

Gravkitty 

The invisible force that prevents you from moving when there's a cat on you. This force, like normal gravity, increases exponentially with the cat's proximity to your center of mass. Measured in meowtric tons.

I should have gone to the store today, but I was pinned to the couch by gravkitty.

Gravkitty by Gebus1 January 20, 2009

Gravitits 

Breasts that have been negatively affected by time and gravity

She'd be pretty if it weren't for her gravitits.

Gravitits by Ziv Sherman October 4, 2008

Anti-gravititties 

Breasts that stand up in defiance of gravity despite their size, particularly when laying down. Antonym of armpitties.

"She may not have a great booty, but her anti-gravititties are so incredible I can't look away."

Anti-gravititties by JoNance April 15, 2014

gravititties 

When the buzzoms of a person are extremely saggy due to gravity.

Most elderly woman, and obese men have gravititties.

"Her double D's are nice but they hang to low, she has gravititties"

gravititties by shrewmonkey July 13, 2014