Definition

Slang for ten dollars, because apparently "ten bucks" wasn't casual enough and we needed to make currency sound like video game collectibles. It's part of the ongoing trend of making money references sound less serious, as if calling it a "coin" makes spending it hurt less.

Example Usage

Cover charge is just a ten coin, so we should definitely go to that show.

Source: Urban Dictionary (https://www.urbandictionary.com/define.php?term=ten%20coin&defid=8273658)