frumpy - n/v. - Solely in young teen groups, frumpy is a sexual slang term referring to an act of which a woman sucks on a man's testes while he poops on her chest.
A sexual act often confused with the grumpkin, where the male gives anal sex for such an extended period of time. Then when the penis is removed the loosened bowels spill out after a tap on the stomach
David gave a frumpy to jason and let the bowel spill in his mouth
aging miserable chicks who live in their own fantasy world that after graduating from college believe they are going to get married and have children. Hence the fantasy world.