Top definition
rock mum-my
n. rock mummies
1. Musical performers who have aged past the apparent reasonable range for their chosen musical style.

Origin: "Rock" is the style of music in which this behavior is most widely noticed. "Mummy" describes a mummified corpse, generally of extreme age (having been popularized by ancient Egyptians).
"Seriously, Tom Petty is such a rock mummy now - I'm taking bets on whether he or one of the Stones breaks a hip first."
by Pastymage January 30, 2009
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug