O

An ounce of drugs (almost always cannabis) or 28 grams

Dude im sooo stoned... i just toked a whole O!!!

by Gpaynee November 22, 2009

G

Gram, the most common use of measurement for drugs (almost always cannabis)

Ounce=28 G's (usually $300)

Half O=14 G's (usually $170)

Quad=7 G's (usually $100)

Eighth=3.5 G's (usually $60)

I just bought a G off my dealer.

by gpaynee November 22, 2009