An outfit composed of grey sweat pants and a grey sweatshirt. This is something that you wear after an extremely bad or tiring day... guaranteed to make you feel better.

There are variations of the dolphin suit that include the turtle suit (green outfit), banana suit (yellow), porpoise suit (blue, which I happen to be wearing now), and bunny suit (white)

Invented in Eugene, Oregon
Roomie 1: "I had a horrible day!"

Roomie 2: "Just put on your dolphin suit, you'll feel better."
by dolphinsuiter November 25, 2009
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