What does a 305 tattoo means?

Oh, dude, a 305 tattoo typically represents Miami, Florida's area code. So, like, if you're sporting a 305 ink, you're basically saying, "Hey, I'm all about that Miami life, you know?" It's like a permanent reminder that you're part of the 305 crew, whether you're soaking up the sun on South Beach or chowing down on some delicious Cuban food.