A net weight of thirty grams however is passed off or considered to be a standard Imperial ounce (28.35g) with little debate or congestion. Most commonly found in drug culture in countries primarily using the Metric system (i.e. Australia) as some dealers are unaware of how much an ounce actually is, how to set their scales to Imperial units, and/or cannot be bothered measuring to exactly 28.35g. Among some drug users and dealers a Metric ounce is considered to be the standard measurement for an ounce, and is even just referred to as an ounce.
John: How much for the ounce?
David: $200.
John: Nice. Metric ounce?
David: Yeah, of course.
by JimDan October 17, 2011
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An "ounce" of 25 grams. Used similarly to a "baker's dozen" so the customer doesn't cause trouble for being ripped off accidentally or, more rarely, out of simple generosity. Originated in Fairfield, a city north of Cincinnati.
"You positive this is an ounce?"

"Yeah, and I made it a Cincinnati Ounce just to be sure."
by Charles Prescott September 4, 2011
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Approximately 14 grams of marijuana. Cost around here (Florida Panhandle) is usually around $50-$60.
We were gonna buy a quarter for $30, but saved some bucks and bought a half ounce for $50.
by Kottonmouth King July 30, 2003
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Big,fat,white but a professional street nigga. If you see a big ounce u should probably run.
Bro John got killed I think big ounce got em
by CheeseyPussy445 March 1, 2020
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see 17 pounds means the same but sounds differt so she wouldn't know because she found out what 17 pounds was.
WOW that girl is so blowed out I bet she could fit 17 pounds of dick in her ass.
by MercuryCougar April 23, 2004
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Big Ounce is defined as a huge dude with a bigger body build. Must like country, but also rock. Big Ounce will live up to his name when mad, but also when trying to make someone’s day. Big Ounces likes cars, mainly mustangs. Big Ounce has a few other friends and is also a lady’s man.
Bro don’t mess with Big Ounce, he might fall on you.
by RISINITYNIGGA October 30, 2021
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When you meet a very dodgy looking prostitute who offers you a spliff in exchange for a shag.
Vin: Tf did you get to last night?
Ash: I saw this ugly shit who offered me a Ounce & Bounce.
by Mr Mystery Man August 26, 2016
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