Australian word for a 'swim suit', Speedos, bikini, etc. Also known as togs.
Put your cozzie on, we're going to the pool!
by Claire...izzle November 17, 2008
A super cool awesome dude!!!
Cozzie is an extremely sexy beast.
by Michael Costanzo November 24, 2007
Cozzie is a ungreatful, backstabbing, worthless, piece of shit who does not deserve to have any friends, but deserves to have her ass kicked.
i freaking hate you cozzie
by BOB January 07, 2004