SwaG is swamp vag, as in swamp vagina, akin to swamp
ass or swass. Otherwise known as a horrible vaginal odor. Unlike swag (
swagger, free
stuff, etc), SwaG is pronounced with a hard G (as in gentle).
After an afternoon of running errands and hitting the gym, my morbidly obese
girlfriend developed some serious swaG, but that didn't
stop me from gobbling on her moist stink-
muffin.