The "John Wayne" maneuver occurs when you and a male friend are both engaging in vigorous sexual intercourse with a female (one for each of you) in the position commonly known as "doggy-style". One of you is the cowboy, the other is the Indian. Immediately before ejaculation, you both withdraw your penises and shoot your load at each other. The first one to be hit by a drop of semen is the loser, rendering the winner "John Wayne".
I John Wayne'd Tony, and now he has to wash his eye out with soap.
by KinkMaztaFlash September 06, 2004
The sexual manouever in which the penis is inserted into the anal cavity of the receiving party, thus widening the sphincter. The receiver of the 'John Wayne' will, if the manouever is performed correctly and with the appropriate equipment and vigour, be unable to walk with great ease. Their legs shall be bowed and walk as a cowboy, or John Wayne, does
Man, I just John Wayne'd that bitch and now look at her! She's moseying like a fuckin' cowboy!
by Eric the Red December 15, 2004