noun. A very macho, manly, hoody, testosterone-engorged quality.
Real citation: "This weekend I became a man...er...not that I wasn't before, but this weekend I completed the time-honored ritual of manhoodedness (is that a word?) by barbequing for my family! Yes, thank you, thank you :D"
(Sept. 6, 2004, Cap'n John's Blog, http://web.pitas.com/capnjohn/9_2004.html)
Made-up citation: "Don't make me prove my manhoodedness by dropping a deuce in my pants."