Any of a number of types of aeriolar disorders of the nips involving profuse hair growth (curlies). Hairniplasia is a diagnosed psychological disorder involving the obsessive urge to lick hairy nips.
"Look. You can see Shantelle's hairnips poking through her shirt."
Look at that guy with the unfortunate forward hairline I can't help but feel sorry for that guy. However, studies suggest those with forward hairlines like to tweek whilst forcing his straight friends to take part in a circle jerk so i have no sympathy for him.