If you google "Florida Man" you get news articles titled with that, which tend to be minor things, but the same kinds of things don't get reported on like that for other states, such as "California Man". It is in fact due to journalists getting access to all the low-level police reports in Florida, so they can scour that for weird stories.
For example some completely random nouns. for each one I also tried "California Man ..." versions, but got not similar hits.
"Florida Man nipples" gives a ton of weird nipple-related stories, "Florida Man lawnmower", same thing again. "Florida man Tree" same again.
"Florida Man Cheese" reveals numerous cheese-related incidents such as "Florida man hit child for eating 'all the Cheez-Its' ", "Florida man stabbed brother in fight over mac and cheese",and "Florida Woman Starts Brawl Over Cheese on Garlic Knots". Meanwhile the headline for California Man is about a guy who got food poisoning from a fastfood's cheese, and died.
Lastly "florida man banana" reveals some guy slipped on a banana peel at walmart and sued, and a guy was arrested for throwing a banana at his girlfriend:
A Pasco County deputy noticed a red patch on the victim's face where she said she was hit by the flying fruit.
The arrest affidavit shows that the same deputy also found a banana in a nearby garbage can and that parts of the peel were found on the ground near where the girlfriend was sitting.
There's a very low bar for "Florida Man" stories to be "newsworthy"