Jerkin' or Jerk is a street dance from Los Angeles. Since 2009, jerkin' has gained fans along the West Coast and is gaining popularity on the East Coast.

The dance itself consists of moving your legs in and out called the "jerk", and doing other moves such as the "reject", "dip", and "pindrop".

The rap group New Boyz wrote and recorded a hit in Los Angeles entitled "You're a Jerk", while Audio Push wrote and recorded "Teach Me How To Jerk". As the jerk culture continues to flourish, several new groups specializing in the Jerk style are being courted and signed by major labels. Arista has signed the group Rej3ctz, and the label is looking seriously at many other jerk groups that are flourishing on the Internet.

As Jerkin' mainstreams, new dance crews and artists are competing and performing at events not only in Southern California, but spreading to other parts of the world. The Ranger$ crew not only competes in dance contests, winning numerous awards, but have recorded several songs and have been signed to a major label. Other notable crews in the Southern California area are Action Figure$, U.C.L.A. Jerk Kings, and the LOL Kid$z.