(n.) A wiry hair present on one's breast(s); a whisker-esque hair on one's tit.

When you eat dirt for the first time and leave your family to build a shack in the woods

excessive untrimmed public hair on an otherwise nice pair of tits, which is especially disgusting on a girl with a large rack and a see-through shirt. Titskers obviously comes from my brilliant combo tits + whiskers, an abbriaviated way of saying tit whiskers.