Anti-Gravity 

The force that keeps the trash that accumulates in the trashcan when you've forgotten to replace the bag and try to dump it into the new bag.

"If I could harness all the Anti-gravity from all the trashcans in the world I'd have a flying car by now!

Anti-Gravity by TZer0 November 6, 2013

Anti-gravity invite 

Opposite to a gravity invite. It is where someone is so hideous or unpopular that he/her and anyone in their general area automatically become uninvited by default.

Craig: Greg, who else should I invite to my party?
Greg: What about her in the short shorts.
Craig: Who? Gurtree? That fat bitch?!!! Yuck! No way! In fact now that I think of it, I am uninviting all those around her- Jeff, Felicity, T-dawg, Gavin and Susan.
Greg: What about Paul the rapist? He is over there...
Craig: No. I like that kid, there's something about him.
T-dawg: Yo man, why you gotta go ahead and disinvite a brother like that?
Craig: Greg said you ear-fucked Gurtree..
T-dawg: Man, thats nasty. Why you gotta spread shit like that Greg?

Greg: I didnt say that I....
T-dawg: Save it man, I get it your just a player hater... screw this I'm gonna go hang with my man Paul...
T-dawg to Paul: Man can you beleive I got an anti-gravity invite all because of that screw up Greg?
Paul: Dont worry, Im going to butt-fuck him on friday...

Anti-gravity invite by Hsoj!!! August 25, 2009

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

the antigravity clit 

is when you hang her up on the bungee cords and then bang her while she's swinging back and forth like a monkey on a tire swing, when you cum you must say the mission has landed, drop kick her through a wall, and then leave her suspended. she won't be able to ever have an orgasm without your assistance again.

so i gave my girlfriend the antigravity clit the other day, and she can't even look at me without getting shivers down her spine.

the antigravity clit by thetruegemini December 19, 2016

antigravity 

To say something is odd, or flipped over. True meaning is the negation of gravity or absence thereof, making one float, or fly if gravity is present.

Dude, that plot twist was antigravity LOADED. He came back to life and shot laser beams from his di*k?! WTF?!

antigravity by Dos Eques man XX October 1, 2013

Antigravity 

An antigravity is the little piece of poop that won't come out at the end of an intense dump.

Guy #1: "Man, I almost made my head explode trying to force out that antigravity!"
Guy #2: "Sounds intense. And painful."

Antigravity by Mynameisnotjonaslol November 3, 2013