OZ
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
An ounce (especially of marijuana or other drugs).
Register: slang
Where it’s used:
Used
American English
Examples
Selling reefer was a round-the-clock hustle that required more time and energy than I wanted to invest. Unloading a single O.Z. sometimes took up to an hour.
Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “OZ” mean?
An ounce (especially of marijuana or other drugs).
Is “OZ” formal or informal?
OZ is generally slang.