The original cut I heard of was called pinconning paralyzer, It had nothing to do with anything purple.
The green oasis in otisville has been selling some stuff called purple pinconning paralyzer, they are also selling it in seed form. Yes it is purple, but I was not impressed by it at all. Definitely not the smoke my father and uncle described. Not sure if they just bred something and slapped a name on it or what, but I don't think it is the real deal pinconnning paralyzer.