Quoth Shaq:
(Note: if this Twitter feed isn't really Shaq (likely), then this stands for the people behind it.)
Now, look at Erick Dampier:
Now, look at the definition of "goatee" from Dictionary.com:
Furthermore, Erick Dampier is certainly not the best comparison for Andrew Bogut. Here are two better reference points:
a) Kelly Dwyer (he loves this comparison)

b) a less hairy Jim James

Please, be careful when discussing NBA beards. It's a touch subject for me.
Brought to you by the Society for Basketball Facial Hair of America.