Where to begin?

Ass.

The Apple Bottom Ass.
The top and bottom of the ass is round. Typically found on African american women. Though is also common in athletes such as gymnast.

Heart Shaped
This butt has a smaller top and flared large bottom by the thighs. Women with this butt shape have a smaller waistline wherein the body increases in volume going downwards.

Round
These butts go by many names, from “Cherry-Shaped” to the “Bubble Butt”. This shape is evenly wide around in all directions appears and so appears round. The waist-to-hip ratio of this shape is equal and has a very full appearance.

Square
Square butts are equal in size from waist to hips. Often called “masculine-looking”, the square shape creates a flat appearance. These body types contain low amounts of fat at the waist. It is often very difficult to reshape them and requires surgery in order to reshape them.

Teardrop
An ass that rounds off well, like a tear drop, and mostly bulbous towards the bottom. Similar in structure to an Apple Bottom, where the bottom of the ass is defined and round, except, the top part of the ass isn't really defined, or runs directly off of the back.

A Shape
A common shape for women with wider hips, the A-shaped butt is narrower at the top and wider at the bottom, giving it the basic shape of the letter A. For this shape, it’s important to buy underwear with large enough leg holes to ensure the fabric isn’t cutting into your skin. Low-rise underwear also accentuates your shape, ensuring your curving hips don’t get flattened out with too much fabric.

Adjectives For Ass
Ample
Bulging
Circular
Cushioned
Doughy
Downy
Fluffy
Tone
Mushy
Pliable
Plush
Silky
Smooth
Soft
Spongy
Squeezable
Thick