What is A Cheney?
1.
to "accidentally" shoot one in the face, while simotaniously claiming one was a quail. What? Too soon?
A (while hunting, aiming for B's face): Comm'ere little quail...
B (shot, bleeding): Way to pull a Cheney.
See
2.
While involved in a 2 guy 1 girl threesome, one of the guys accidentally ejaculates in the other guy's face.
Guy 1: Oh yea I'm gonna cum.
Girl: Pull out!!
Guy 1: UUUUHHHHh!!!
Guy 2: Uh dude what the fuck!!! You just gave me a Cheney!
Guy 1: Sorry Dave!
See