Jealousy, yes, no?
My girlfriend became friends with my friends ex boyfriend over facebook, that I have never met. The thing is, this guys is a total dick, and the kindof guy who "falls in love" with pretty much every girl. I have talked to him before, and he is just an emotionaly and socially awkward person. I just dont want him hitting on my girlfriend, not out of jealousy, but I dont even know him. Is this Normal?