BTFA? everyone knows what that acronym is for.
Bowens Therapists Federation of Australia, Battle Team Freeztag Arena, Brain Tumor Foundation of America, British Table Football Association, Beaver Tail Fore Arm
Take your pick.
Actually I think constituents use BTFE to represent a Beavertail Fore End. I wasn't thinking and put an A instead of an E since I always called them Fore Arms. A pox upon me for my indiscretion.