Old School Dance/Hip Hop Song? Need Help?

I need help finding the artist or name of an older hip hop song. It sounds like something that was popular when people were doing the robot.

Chorus . We rockin baby,
we rockin on the dance floor,
You shake your booty
You shake it right,
We rockin baby,
we rockin on the dance floor

No Parking On The Dancefloor - Midnight Star

http://www.youtube.com/watch?v=c_Uj1u86l...

i was thinking wreckx- n effect rump shaker but .. i don't think it