A particularly large, hairy bush, reminiscent of the old Jiffy-Pop popcorn which was heated on the stove. It was a foil pie pan with aluminum foil on top. Inside was popping corn and oil, and when put over flame, exploded into a metallic afro of sorts, filled with popcorn!
"Dude, look at the bulge in her slacks! I bet that motherfucker has a jiffy-pop!"