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.