Top definition
A round muscular ass on either a guy or a girl, similar to the ass as seen on a sprinter. The glutes are very well muscled in a sprinter ass.
"Dang! Did you see her booty? That's a fine sprinter ass!
by Boomerzoomer June 14, 2011
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

Alphabetical list