FBMC 

Fucking Bloody Monkey Cunt.

Noun.

Also can be used as a verb.

That bitch is a real FBMC.

FBMC by automaton3000 May 12, 2011

FBMC 

What you shout when you notice your frum-but-mamish-relatable friend do something shtark. Often followed by two claps (not on shabbes).

Wow! Saul was just m'sayyeim shas! FBMC *clap clap*

FBMC by flexilexicon March 9, 2022

FBMC 

What you shout when you notice your frum-but-mamish-cool friend doing something shtark. Often followed by 2 claps.

Wow! Saul was just m'sayyeim shas for the second time this year! FBMC *clap clap*

FBMC by flexilexicon March 9, 2022

FBMC 

Frum But Mammish Cool

You come across as Frum to others but are still seen as cool in their eyes and you dont loose their respect

Wow, Saul is really FBMC

FBMC by aviab March 9, 2025