When friends post things to friend's walls and then delete them hoping to catch it before pissing them off, not realizing that most people with smart phones got the message before it even hit facebook.
facepost regret post something to your wall like : "Get off your soapbox!!" (meaning, I didn't vote the same as you in the last election)
by allyandfriends October 29, 2009
by DustINCREDIBLE December 08, 2010
Someone who always posts whatever someone suggests on Facebook without checking it out first. This person usually ends up with looking pretty silly.
Bob is facepost crazy; he told everyone his name means "stud" because the urban dictionary told him so.
by a girl named her February 03, 2010