A hossdawg is someone that has reached beyond awesome. To obtain the title of being a hossdawg one must posses extreme skills or do something that is cooler then cool.
Bill "Bro! Did you see that dude skateboarding?"
Sam "Yeah, he's such a hossdawg!"
A brosaflible is what you call one of your bros after you compliment them. To be a brosaflible your bro usually needs to be extremely flattered by the compliment that you just gave them.
Jimmie "Michael you are such a Hossdawg
Michael "I'm flattered you would call me that"
Jimmie "Anytime Brosaflible"