to change ones sexual orientation, from homosexual to heterosexual, or vise-versa.
dude 1: dude, mallory switched teams *imitates eating pussy with tongue and fingers*
dude 2: dude, that is soo fuckin' hot!
dude 1: no shit!
Swinging..AKA swap mates.
You know the deal I fuck his wife while
he fucks mine. It's all good!