look up any word, like donkey punch:
 
1.
lyf
short for life, used in texts and/or MSN conversations.
Guy 1 - Today I got laid, found 50 quid on the floor, got promoted and had a KFC.

Guy 2 - I wnt ur lyf m8.
by THEOverlordofG's May 15, 2010
 
2.
lyf
made up way of simply saying "love you forever"
guy: i kno right. i miss u so much. lyf<3
girl: aww, I miss you 2. lyf 2 ^^
by ms.anonymous (; May 30, 2010