do a line

do a line

slang To snort a drug in powdered form, typically cocaine. The substance is arranged in a thin line before being snorted. Please tell me you didn't just do a line of cocaine in the bathroom. Yeah, I did a line last night, and man, was that a wild trip!
See also: line
Farlex Dictionary of Idioms.

do a line

tv. to snort a dose of a powdered drug, usually cocaine. (Drugs.) Ernie has to do a line about every four hours—night and day.
See also: line
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions
See also:
  • fire a line
  • take (something) through the nose
  • take it through the nose
  • candied
  • form and substance
  • rails
  • nose candy
  • powdered
  • bump
  • bumping