A slang term used for Maine hicks. Derived from the book, "The Beans of Egypt Maine", it generally refers to mainers who (proudly) can't read, have never left the state, and have a tast for pick-ups, shotguns, and "keeping it in the family".
Usually a mexican person that does very mexican things. (doesn’t relate with illegal immigration) If some kid is playing soccer and they’re good you can call them a beaner. Or if someone is doing something mexican you can call them a beaner. It isn’t necessary a insult it’s more like a compliment.