Top definition
Verb. The act of snorting (inhaling nasally) a powdered substance, typically mind altering, such as Cocaine, Angel Dust, Methamphetamines, Heroin, etc. Possibly originating from the practice of arranging cocaine into a straight line (rail) before snorting it.
"I got some bundles man, stop by later and well blow rails and get fucked up."
by Urkelbot666 October 08, 2015
Get the mug
Get a blow rails mug for your bunkmate Julia.