1. A person that is being a bastard and knows it.

2. Something/someone that is unpleasant or boring.

Taken in the contest of the song Baby's Got Back by Sir-Mix-Alot he is referring to Florence Griffith Joyner a track athlete in the 1988 Olympics who defiantly fits all the other descriptions of what he likes in women mentioned in that song. Not some soda why on earth would you want to keep your women like a soda anyway?

something weak, tired, or uneventful.

somebody who thinks they are not lame, but clearly are (eg, someone who posts on a DICTIONARY site but can't spell simple words)

one who has nothing better to do than insult gamers on UrbanDictionary.com

an event that was over rated thus letting you down.

someone who never knows when to be quiet and the shit that falls out of their face makes no sense but yet they continue to try and explain their logic...