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2 definitions by Poseur

 
1.
Acronym for "Fear By The March Of Flames". Band.
"Hey, have you heard the new song by FBTMoF?"
by Poseur December 03, 2005
 
2.
- third party that keeps you from engaging in sexual activities with that special someone in a given amt. of time.
I can't believe her. She could obviously tell we wanted to do stuff. She's such a cock block.
by Poseur December 03, 2005