Anonymous1769's definitions
Expression meaning take lots of risks, have lots of fun, and don't suffer through old age. It is implied that the first half of the expression is what causes the second half.
Guy 1: I can't wait to be 65 when I can get medicare.
Guy 2: Oh god, I hope I never get that old. Live fast, die young.
Guy 2: Oh god, I hope I never get that old. Live fast, die young.
by Anonymous1769 March 21, 2010
Get the Live fast, die youngmug.