[Drew68]

What do they mean by sideshow? I thought that sideshow were the extra tents at a fair?

Another wonderful evolution of urban culture.

Oakland sideshow

Also related, dirt bike and ATV mobs (AKA "Rideouts").

Taking Our DIRTBIKES and QUADS On The HIGHWAY!!

Hit one of these fools at your own risk. They've got lots of friends with them.

[Drew68]

Goes without saying, LANGUAGE WARNING in the two videos I posted above.