Follower Of O.B.E.C. Someone who is a follower or a wanna be of an O.B.E.C. A foobec will usually agree with whatever an obec says just to look cool.
Obec says to a guy: "Hey can I copy your homework?"
Obec: "OH come ON! It's just HOMEWORK! He should let me copy, right Sam?"
F.O.O.B.E.C. (Sam): "Uhh...yeah! Yeah-er-you should let him man!"