Oh I can do yours, too, if you want:
"I crafted my username in part (obviously) as a Sly nod to the structure of Apollo Creed, as a character in the Rocky series. Apollo has earned every accreditation he has through hard work and skill, but by the time we meet him in the Rocky series, his dedication has begun to slip somewhat. Where he should make short work of a street thug that he dragged up to a pedestal, he opts not to dedicate the proper time and energy to training, expecting his skill to carry him through the fight, and shifts his focus to putting on a show.
Only narrowly defeating Rocky in their first fight, Apollo takes the lesson to heart when we see him again in Rocky II, and he fully devotes himself to proper training, determined to prove that Rocky's surprising challenge in the previous fight was a fluke. However, he forgets this lesson in time for Rocky IV and again leans on his skill and showmanship to the detriment of proper training and respect for his opponent. In making this mistake again, it proves to be fatal, and Apollo dies as a result of his arrogance (ancient spoiler alert).
That portion of the name choice stands as a reminder to me not to take myself too seriously, to learn from my mistakes, and to ensure that I apply the proper attention to the things that need it. The 'Bro' part acknowledges that though I have worked hard to get where I am, I can't pretend that I don't at least benefit somewhat from the Bro culture I find myself in. This helps keep me humble and ensures that unlike Apollo, I don't overlook the value of my advantages, at the expense of hard work.
Also beer is nice."
And now the trite version of mine:
I like hair metal and having fun. The first time I used "Nothin But A Good Time" as a username, it was two letters too long, so I chopped off the vowels in "Nothin" figuring that word would be the easiest to decipher without vowels. Occasionally hearing someone call me Nathan over a game microphone reminds me that I was wrong. My name is not Nathan...or anything close to it.