An extremely polluted shit hole of a bay that is in between long island and Connecticut known for the amount of new yorkers who populate the area during the summer. Ifbyou enjoy bodies of water with poo floating in them youre in the correct place.
Person 1: did you swim in long island sound? You smell like shit.
Person 2: yeah...
Person 1: that's really nasty dude.
Person 2: yeah...
Person 1: that's really nasty dude.
by Saybrookkid March 14, 2010