2. A girl who could easily wear a size 10 and look better than squeezing into a size 6. See muffin top, gunt, camel toe...you get the picture.
Maya - Yeah - she's a total skankapotomus.
2. Jake - Dude, I was totally ridin' Jenn's ass last night.
Kyle - Yeah, she's such a skankapotomus, you wanna strip her just so you don't have to see her fat oozin' out.
used to joke or crack on someone male or female.
Girl 2- your such a skankapotomus