Term of many meanings
(1) A word used to describe someone who is the cutest person you have ever met in your life and you dont think your life would be as fullfilling if you hadnt met her.
(2) Can be used to substitue words such as Cute, Pretty, Beautiful, Gorgeus, Adorable, Stunning, Beauteous etc etc
Boy One: Damn that girl is such a karteya!
Boy Two: I know right, arn't i the luckiest, she's all mine!
Random girls: "Awwwwwwwwwww"