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1.
When someone constantly checks their facebook profile as well as their friends profiles, looking for any conversations involving themselves. This person often has no love life and lives vicariously through other people on facebook.
Megan: "Who you Face Boning?"
Lauren: "Oh... I thought I saw my name on this hot guy's page."
Megan: "You're such a loser."
by Hidya Wife Hidya Kids January 31, 2011
5 1
 
2.
n. The term that is used when someone hooks up with someone via facebook. Also known as "facebook fuck buddies".
"I just added this hoe to my friends on facebook and we're already making plans on when and where we're going to fuck. Ima faceboning muthafucka!"
by yourmomlovesmyjohnson09 March 13, 2011
3 3