1. Any two word
expression with words beginning with F and B. For example:
Fat Bastard, Fart Breather, Fiendish Buttsecks, etc.
2. The 1981-1985 Mazda (Savanna) RX-7, 1st
Generation. Most people will confuse it for a Porsche, but it's a rotary powered banshee. Called an "FB" after its chassis code.