A very good picture of what a coozy is
A coozy, aka coozie, is an insulated holder for keeping drinks cool (typically beer or soda). Usually made of neophrene, styrophome, or other types of polymers/rubbers, a coozy can typically be found in the south, often adorned by Nascar numbers, funny sayings, or advertisers.
Glenn was a serious Nascar fan, and he even had a tattered coozy with Dale Earnhardt Jr's number on it to prove it.
by Giskard July 12, 2004
Coozies is a word that started in Chicago and the reached southern california. Coozies means cool, often sed in a funny unserious voice. Used by funny people especially. The word itself means cool.
Do you like this? It's coozies. Often associated after people ask you if you like things.
by Daniel Newsom July 06, 2004