Salt Mama
A girl who spends your money, annoys your friends, wastes your time and then gives nothing in return. Oftentimes, she complains the whole time you are together. Opposite of a Sugar Mamma. To be avoided at all costs.
Wow, that girl you are with is a real Salt Mama! She is sucking the life right out of you. Run as fast as you can, and don't look back!