when the female genitallia resembles an arby's roast beef chedder melt, from too much fornicating.
"man i was about to bang this chick and a i went down on her and her box looked like an 'arby's roast beef chedder melt' in an old catchers mit."
by zak2 July 15, 2006
Get the arby's roast beef chedder melt mug.