A “Big Ass Fly” is a house fly that is the proportionate size of a grape and has the loudest
buzz known to man and will thump into your wall many times because it’s fatass is too
slow to turn. You can usually encounter this monstrosity while taking a monster shit, or when your
disgusting swamp ass won’t clean up the dirty dishes in your room. The best way to get rid of a Big Ass Fly is to suck it up with a shop vac, or kill it with a fly swatter.