In 1992, the Golden State Warriors were the No. 3 seed taking on the Seattle SuperSonics, the No. 6 seed, in the first round of the NBA playoffs.
The Warriors were overmatched by the Sonics in four games, and the icing on the cake was Shawn Kemp's destruction of Alton Lister in Game 4.
Arguably better than Kemp's dunk was his post-dunk celebration, which might be one of the most disrespectful of all time.