Pau Gasol

I'm incapable of growing a neck beard.
Bill Phelps: Michael Phelps estranged step-brother

I don't have a "good" enough body to show off, plus I'm not hung like there's a cucumber in my speedo.
Minotaur

I couldn't find a battle-ax.
Lance Armstrong

I have both of my testicles.
Pedophile Cowboy

Didn't want to have to bother with finding a molester van to drive around.
Altar Boy: First Communion

I didn't want to have to constantly look over my shoulder to make sure Pedophile Cowboy wasn't trying to stick something up my butthole*.
Trick or Treat Octopus

I couldn't find a pumpkin.
*That's especially for the anonymous comment from the other day.