The clean-shaven vagina exhibited by strippers and exotic dancers at strip clubs, and lacking the large protruding labia of older, more wornout women. The panini is often enhanced by carefully-groomed pubic-hair "grill-lines" (e.g. the Brazilian). Technically, the clean panini is the antonym of the "roast beef sandwich."

An exclamation made when your friends or family are teasing you to a point where you can't handle it anymore and a hissy fit is in order.

Derived from a YouTube user's famed outburst following Britney's lackluster performance at the 2007 VMA's.