A. Eccentric: One that deviates markedly from an established norm, especially a person of odd or unconventional behavior.
See this? I *could* have gone with silk pants, a hypercolor shirt, a spelunking helmet... a patent leather poodle...
Fortunately for you, I'm playin' it straight this week.
B. Eccentric: not having the same center; not concentric: used esp. of two circles or spheres at least one of which contains the centers of both.