Kimmel: Ralph Macchio Bullied By Johnny From 'Karate Kid' On 'Dancing With The Stars' (VIDEO)

William "I was the bully in every '80s movie" Zabka made a cameo appearance on Monday's "Jimmy Kimmel Live," as the merciless Johnny Lawrence. Wearing his trademark Kobra Kai jacket and headband, Johnny proved not only to have been Ralph "Please stop calling me the Karate Kid" Macchio's toughest competitor (at least in the first movie) but also to be his harshest "Dancing With The Stars" critic. In Kimmel's re-imagined "DWTS" world, Macchio receives a flurry of praise from the other judges only to have his ego, in lieu of his leg, "swept" by his old foe.

Someone get him a body bag...yeah.