Pum Stink
When a girl has such a smelly pussy that it radiates around her, and whenever you're near her you can smell a distinctly fishy smell.
Mom: "Open the window after you had that sh*t it stinks!"
smelly girl: "Mom i just had a pee!"
Mom: "I think you have Pum Stink"
smelly girl: "Mom i just had a pee!"
Mom: "I think you have Pum Stink"