Friendcuffing

Friendcuffing is the act of keeping a potential suitor from speaking to a friend without being prompted by that friend to provide a layer of defense. This is not necessarily coming from a place of jealousy (a la "cock blocking") but can have the same effect. This act is generally a woman on woman crime and is not good for anyone involved.

Guy 1: "Hey man, what happened with that chick that you were talking to at the bar?"
Guy 2: "Man, her girl was friendcuffing ilke crazy, so I only got out two words before she asked for my entire family history"
Guy 1: "Yeah, I saw that coming, she looked like she was on guard duty...."