1 definition by smallharddog

When you attack the security guard that caught you stealing and you get shot, when you could of ran, dropped the goods, confessed, apologized etc....
1: That dead guy in the stored pulled a Banko!
2: Kids, if i ever see you being a Banko you'll be grounded for a Month!
3: That guy earned a darwin award for doing a Banko!
by smallharddog May 4, 2023
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