a guy who over-uses the phrases "due", "man", and "bro", referring to anyone; friends (female or male), parents, teachers, bosses, and children as one of those phrases. they also start every sentence with those three words. "bro man dudes" are usually college guys or men in their post-frat years.
girl 1:"oooo hes cute!"
girl 2:"dont bother. hes a bro man dude"
guy walks over to girl one
bromandude:"hey bro, can i buy you a drink?"
girl 2:"told you."