The Itchem & Scratchem Blow is the Jamaican version of The Itchy & Scratchy Show.
The broadcast rights of The Itchy & Scratchy Show were sold to countries outside of the United States. The Itchem & Scratchem Blow was a version shown in Jamaica, with the Itchy character being called Itchem and the Scratchy character being called Scratchem.
The episode seen was called Rasta, Pussycat! Kill! Kill!, which featured Itchem rolling up Scratchem in a beach towel so that he looked like a spliff, and then smoked him to the point where he burned to death. It also had it's own theme song, which was a variation on the original show's theme song, with "smoke" and "toke" in the places of "fight" and "bite", respectively.