Definitions by AccurateDefinitions4578

Keychain 

In the act of threesome with two males and one female. A keychain happens when one male drives his penis in the females vagina, as the other male drives his penis in the females anus all at the same time. In which creates an effect of a keychain.

"Dude we keychained this bitch last night!"

Keychain by AccurateDefinitions4578 January 12, 2015