Similar to braggadocio, faggadocio involves bragging or otherwise calling attention to a same-sex attraction, often seemingly out of nowhere. Sufferers of faggadocio have often come out of the closet very recently and think the entire world will be shocked by it.
"I was talking to Sarah about university, and she said 'Most people don't know I have a degree in biochemical engineering. Because I'm gay.' Weird, huh?"
"Yeah, she just came out to her parents so she's a bit of a faggadocio right now. She'll calm down when she realizes that enjoying a box lunch doesn't make you special."
"Hey, Kevin."
"I'M GAY."
"Er, congratulations?"
"Sorry, I'm filled with faggadocio and I just had to tell someone."
Dudes who obviously spend hours manicuring and trimming whatever they have to symmetrical perfection are faggadocious.
The men of color/wiggers (ala King of Cars) who have a pencil thin line around the circumference of their faces. WTF is that? Ugly, Stupid and faggadocious
A new level of gayness/faggot-ness.
It is when the faggot level is way over 9000. For one to go this far must truly give up his manhood and live a life filled with gayness.
Bro 1: "sup bro?"
Bro 2: "DUDE! I just watched Breakign Dawn, it was sooooo good! Jacob was like, so beef and Edward is like...so SWEET!"
Bro 1: "..."
Bro 2: "Let's go to Maccas and get some salad, I need to buy some low fat food."
Bro 1: "...You truly are a Faggadongus...FRIENDSHIP OVER!"