Butt Fucking Awesome.

When something is so awesome, it's not just awesome, it's Butt-Fucking-Awesome.

when you're hungover as shit after a spending a night drunk as a skunk

BFA

(an acronym for "blank firing attachment")

a) a magazine round filled with blank cartridges

b) a coolidiculous synonym for a condom used by the male members of the Canadian military.

"Blank Firing Adapter" an ugly orange painted device that is fixed to end of your M-16 restricting the gas flow from the blanks out the barrel so that your weapon will cycle as per live rounds. Without the gas blowback created by a real bullet travelling through the barrel, the weapon will not function. So when firing blanks, you must use these to make the weapon cycle properly. If you do not restrict the gas flow with this you will have to fire one blank at a time and manually eject the casing!.

It is an abbreviation "big fat asses." A group of girls consisted of Samantha, Nicole, and Dianne. However, Nicole has the biggest one of all, and Dianne has a deflated pancake as a behind. They are very odd and laugh about the man in your eyes. Also known as bfuts extended.

Better Fucking Attitude

Butt Fuck Alley. A place you are at when everything is going wrong, usually at work.