1 definition by Mr.Potato-Head
AKA facebook addict. The period right after somebody joins FaceBook and becomes really obsessed and goes on all the time; always chats; always the first commenter on ALL pictures and statuses.
1: omg u havent been on facebook recently!! r u ok????? were u sick????
2: DUDE. i was on YESTERDAY. u've got facebook fever.
2: DUDE. i was on YESTERDAY. u've got facebook fever.
by Mr.Potato-Head March 26, 2009