1. Amir Khan - the ultimate chicken dancer 2. Zab Judah 3. Danny Williams 4. Nikolae Valuev (versus Haye)
Zab judah really set the trend but Amir Khan has currently set the standard. He also has this upper body side to side wobble that occurs after the dance for added comedic effect.
Gotta give props to Bradley. He did the chicken dance throughout the whole fight and still won. Much love to Frazier, but he looked like he was swatting wasps off his head and trying to be the lone ranger on his horse when Big George clonked him.