To be a guy you stand by your convictions, your values, and who you are, without a world of care what anyone else says, does, or thinks. that is being "a guy". a man does what needs to be done, a man is not defined by interests, looks, or even personality. if you have a penis, you are a guy. shut the fuck up, live life, don't give a shit what people say, eat pussy, suck dick, or both if you're into that, get fat, fart, and die.