Definition

Street slang for either ten dollars or one gram of marijuana, depending on context and what kind of transaction you're having. The term reflects the standard pricing structure of small-time deals, where a sawbuck gets you a basic unit. Economics meets the underground market in convenient numerical form.

Example Usage

Can you spot me a 10 piece until Friday? I'm broke right now.

Source: Urban Dictionary (https://www.urbandictionary.com/define.php?term=10%20piece&defid=6773)