1. A term used to describe when a woman's IUD or other feminine hygiene product can double as a flotation device.
A police officer at a press conference today said and I quote: "We found the remains of an unidentified, half eaten woman washed up on the shore this morning at approximately 6:15 AM. It appears she used her maxi pad as a sort of pontoontang. Little did she know that she was also chumming the water for sharks in the process."