Pilliver
A pilliver is someone who likes to constantly tell you about their illness or relishes the idea of being a pharmacologically-enhanced being.
Joe: Hey do you know what I found on my toe the other day? Do you know what came out of my bum the other day? Yesterday I found a massive yellow bogey dripping from my nose. Hey, hey, hey DUDEE!! Do you know what happened to my willy the other day?
Peter: Dude, you are such a PILLIVER!
Peter: Dude, you are such a PILLIVER!