Another name for Price is Right host Drew Carey. He is referred to by this name because his crappy hosting is exactly the opposite of how great the late Richard Dawson of Family Feud fame was.
"Hey! That's Dickard Rawson from The Price is Right!"
A prosthetic posterior, aka a fake ass. Many claim there is no such thing, but that has not been proven.
Stop kissing the boss' prosterior!