Definitions by JMD12345
hyannis
A disgrace of a town. Filled with druggies, white trash, minority's, and pretty much every terrible type of human. You go anywhere without seeing people high off their ass, or just acting foolish. I was born there, and i wish i moved away sooner. They Might as well have a sign saying "Welcome To Hyannis, Home of Herion and Wannabe Gangsters." I moved, but i moved ti wareham, which isnt good, but its better.