hang on to your hat

A:celebrate what?
B:hang on to your hat.Today in California,it's legal for a man to marry another man.
by seabiscuit28 March 03, 2016
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To put on a condom.

The term was originally used in reference to being "all-in" on Tampa Bay Buccaneers running back Doug Martin, who is known as the muscle hamster. However, the term sounds much more like putting on a condom.
by JohnRambo10 September 01, 2014
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