A person who is completely bald, or that person's head. I actually started losing my hair in my late twenties, and I've been a chrome dome ever since!Some women don't care for bald men, but I love my husband's chrome dome.
chrome-dome
n. a shiny, bald head; a man with a bald head. (Also a rude term of address.) The guy with the chrome-dome suddenly grasped his chest and made a face.