I think the poster, 55, may be suffering from some auditory deficits. I hear and talk with my daughter’s early-twenties male friends all the time, and there is no question what gender any of those young men belongs to. And no, they don’t smoke.
Under twenty-five male language is heavily seasoned with “Yooo....duuuude...’sup?” usually with some Cali surfer accent.
Oh yes, they're definitely out there. I've been calling them "Valley Boys" for years.
Another annoyance: people that end sentances with question marks, even if it is not a question(?) Makes me want to gut them right then and there.