Bubble butt

[Sarah]

Contrary to popular belief Bubble Butts are ~not~ big asses. Bubble Butts are round like a globe, usually complement a slender/slim body, they are very tight and firm unlike the ones on fat asses...

[Sarah]

A nicely rounded behind.

[Sarah]

A big, fine round ass. Most black girls and many white and latina girls are blessed with these anatomical masterpieces. They are as fun to watch and just as fun to grab.

[Sarah]

A butt that is round, sexy and plump. It is shaped like a bubble and it shows on a persons figure.

[Sarah]

When a girl has a really nice, round, and firm ass but its small

[Mark Zuckerberg]

The wigglyiest [butt] u will have [ever] [seen]

[Becky]

A nice big [popin] butt that is round only Black and [Hispanic] girls have maybe some boys. But not common for [white girls] to have.

[exinilu]

[A perfect] butt; [smooth], round and soft. Often used in a homosexual [context].

[Guest]

@sarah FYI, I've seen some perfect fat ass bubble-butts. I don't like the bubble-butt you've described because I dislike tight butt cheeks. To me a perfect bubble-butt is as you've described it but instead of having tight butt cheeks IMHO they need to be as soft and flabby/limp as humanly possible. Personal experience with spanking and slapping asses has shown me that the best ones are the ones with the flabbiest butt cheeks. They also sound better.