noun. That's dude-itude--for men.
Real citation: "Next time on Exe-Jesus: Abram gets an "ah" and God tells him to cut off part of his dick as a sign of eternal bro-itude!"
(darksandal, Feb. 6, 2006, http://toiletpaperonline.typepad.com/the_blog/2006/02/
Made-up citation: "'Bros before hos' is a central tenet of French philosophy--uh, make that bro-itude."