1 definition by BMXridahON20s
(ajd.) Very good, high quality, or satisfactory. Derived from describing a woman with a nice butt as having "that ass".
1. Whoa, Frosted Mini Wheats is datass, man!
2. Michigan is going to beat Ohio State, their football team is datass.
2. Michigan is going to beat Ohio State, their football team is datass.
by BMXridahON20s March 22, 2007