Yeah naz, if it's true, what were the circumstances? You can't just throw that in all casually without explaining it, like you're trying to out-cool everyone! In the Solomon Islands, where cannibalism was practised until relatively recently, they love Spam as it's apparently the closest thing to human. The upper arm is said to be the tastiest part of a person, and in the Solomons their version of a handshake-style greeting is to gently squeeze the other person's upper arm - as though saying hmmm.... tasty.
Shredded jellyfish is probably the oddest thing I've had, in a Chinese in Soho, London, called Luxuriance. The restaurant is still there but the jellyfish isn't currently on the menu. It was pretty horrible - cold, for one thing, which threw me, a bit rubbery and somehow simultaneously bland AND disgusting.
Had chitterling (pig's intestine) at St John in London recently - with its multitudinous folds you could tell it was part of the digestive tract - very tasty though.