A sexual act where a male with a KFC bucket will put out a deep fried leg and the proceed to penetrate the girl with it, He will then bite the chicken and lick his fingers (Finger lickin' Good)
Can also be down between two females
I gave your sister a Kentucky Fucked Chicken last night, she got pissed when I didn't leave any chicken left for her.
Military slang for "the person who takes charge and gets shit done."
This person is not necessarily the highest ranking in the group.
You come upon a bunch of people standing around a vehicle with a flat tire, smoking and joking. You notice there is a leadership vacuum - no one is taking charge, so you ask, "Who is fucking the chicken here? Where's the chicken fucker?" in such a way that inspires the most ambitious and motivated person to step forward into a strong leadership role.