Turning blue

During a heroin overdose, some people's skin, nails and lips turn blue do to lack of oxygen in the blood stream.

"I saw my baby, she was turning blue, I knew that soon her young life would be through."- Iggy Pop

by Stillravenmad September 18, 2009

turning the air blue

swearing

When Jim opened his finger instead of the can he started turning the air blue.

by jim frenchy bob December 21, 2011