A Clarky is the coolest mother fucker you will ever meet. A Clarky can be either gender as long as they posess all the qualities a kickass person should.
someone who is rediculously goofy. alternatively used by zookeepers as a nickname for the small birds that pick the poo kernals out of rhinosaurus's asses
i knew this guy who broke my may watch with a bb gun. what a clarky douchebag.