keiver is a rich and kind person and he wears glasses and hes kind and hes also a flirt and hes so annoying and but hes very kinda and nice and a loving preson
A person (usually one of your friends) that says they will do something with you, but then "stabs you in the back" and goes and does something else. (A "cunt kniver" is someone who will do this frequently with their girlfriend).