ass gravity

Term used when climbing (indoors or outdoors) and having enough lower body weight, especially in the posterior, to make it difficult to go up and over outcroppings of (sometimes fake) rock. It is especially used among women who have a lower center of gravity and additional layers of fat (especially in the butt region) than men.

ASS GRAVITY
(ass)

noun NORTH AMERICAN vulgar slang
noun: ass;

-a person's buttocks.

-women regarded as a source of sexual gratification.

(Grav•i·ty)
noun: gravity

PHYSICS
-the force that attracts a body toward the center of the earth, or toward any other physical body having mass.

(ASS GRAVITY)

Noun

Psychology/Sexuality

-the intense, unavoidable and irresistible attraction of ones eyes towards a particularly amazing booty, esp when paired with yoga pants or other form fitting clothing. Like actual physics, smaller bodies (eyes) are drawn to larger ones (booty), much like a pair of comets to Jupiter.

See also: #whitedwarf (small, white, still well rounded), #redgiant (of the larger red head variety)