doing lines

Snorting lines of any powdered drug, typically cocaine. The drug used could also be heroin, oxycodone, meth, adderall, etc.

Typically done with a rolled up dollar bill or straw.

Josh: Why do you have white powder on your nose and a rolled up dollar bill?
Cody: I wast just doing lines of some of the finest coke I have had in years.

doing lines

Being addicting to Tetris

"Have you seen Joe"
"Yeah, he's been in the toilet for half an hour - I think he's doing lines"

Do a line

When you divde the drug Cocaine into even lines with a razor blade and proceed to snort the drug through the nose usually with a rolled bill!

"this is so boring..."
"lets go do some lines."

Do a line

To consume an entire sleeve of Girl Scout cookies, usually very quickly.

Those Thin Mints are so good, I'm gonna do a line after lunch today.