Derived, of course, from the fast food chain which, as well as the usual expressions, can be referred to as Kolonel's Fucking Crap.
Bloke 2: "KFC!"
Bloke 1: "What?"
Bloke 2: "Ker-fuckin'-CHING!'
KFC= Kan't Find the Chicken
Me: Fuck off, I'm not doing that!
KFC Manager: then get off the premesis and don't come back!
The name of a popular fast food restaurant, established by some guy named Colonel Sanders, that specializes in fried and broiled chicken products. An ideal place to contract salmonella, E. coli, and other potentially deadly food-borne illnesses.