1 definition by Hotpiswhisker
While engaged in back door intercourse, your female partner expels moist dirty air from her anus causing a freckle effect upon your abdomen and lower torso resembling leopard spots. Hence THUNDERCAT!!
Jason was banging Michele doggie style last Saturday night after she had a bad sammich. Michele got so worked up she dusted him with a Thundercat.
by Hotpiswhisker March 5, 2019