Tusk Tits
A pair of young, drooping mammaries that have a distinctive upward curve in the latter portion of the breast. This often accompanied by a distinct tubular appearance (i.e. narrow through the extent of the breast).
Guy 1: Wow, did you see the tusk tits on that bitch?
Guy 2: Thems are some mean tusks.
Guy 2: Thems are some mean tusks.