1 definition by DonnieLilD
A pair of optimal breasts that defy gravity. Spring break titties (SPT) and normal breasts differ due to the fact that, despite their large size, spring break titties are perky, bouncy, and have the ideal ratio of areola to breast tissue. All SPT are breasts, but not all breasts are SPT. Made popular by the Youtuber BlastphamousHD.
by DonnieLilD March 24, 2016