die on

die on someone

 
1. Lit. [for a patient] to die under the care of someone. Get that medicine over here fast, or this guy's gonna die on me. Come on, mister, don't die on me!
2. Fig. [for something] to quit running for someone. My car died on me, and I couldn't get it started. My CD player died on me, and I had to listen to the radio.
See also: die, on