Vail-Nocturne's definitions

terminal blue

The fast decline to oblivion though a life of hedonism, usually with excessive drug use. A beautiful blue flame burn out.

As described by chemlab's Vera Blue.

......
"Queen of the Loud
with sultry wire legs and a digi-steel frame,
hooked on the hiss of the butane flame
she's terminal blue (repeat)"
.....

by Vail-Nocturne April 16, 2008