1. any substance or residue secreted by the vagina, resulting in an evident mark or accumulation on an object. Often the result of either discharge from a serious infection, extremely copious vaginal secretions (often during sexual arousal), or the ever popular post-coital poon goo
2. A derogatory term for children, particularly common to denote obnoxious children, those with numerous siblings, or a welfare baby
1. "Man, that ho is so horny, she's leaving twat droppings everywhere she sits!"
2. "I hate them women that tote their screaming twat droppings with them everywhere... don't those damned kids ever shut up?"