This is a clip from Weird Al’s August 16, 1996 concert, right at the end of Smells Like Nirvana. They always leave the local promoters to find cheerleaders for this song, so usually a different pair of girls would be dancing behind Al every night (x). In the early days, the cheerleaders would come up with the dance routine on their own.
Here, we see the cheerleaders starting a fight at the end of the song. Right as Al finishes, one cheerleader bends down to kiss Al on the cheek before they leave. I’ve never seen this happen in another bootleg.