A term used to express love between an American girl and British man (in text). A combination of the American heart (<3) and British kiss (x). Typically used at the end of a conversation when one or both parties are departing.

Rob: Bye, I love you.
Chloe: I love you, too.
Rob: <x3
Chloe: <x3

by hillbilly transvestite November 20, 2010