Facebook did 3 things
A. Turned all girls into star wannabes, therefore all girls have a like page and all they care about is attention.
Sites like Xanga and Myspace used to be hookup sites but ever since the garbage Facebook came up it all of sudden became a " networking " site
B. Every attempt a guy makes on A girl every other girl will know about it. Hence the " mutual " friends.
One girl would meet a guy and ask his or her mutual friends how that guy is, if the mutual friend says something bad about the guy the guy is DONE.
C. Increased the amount of club promoters, a bunch of faggots that just want women inside the club meaning girls used to go to clubs to meet men, but when the discovered they are in demand for the club door, they started to just go there to get attention.
In general Facebook is a piece of garbage that destroyed chances for guys to get laid, or meet women in general
Other uses of Facebook is that it makes it extremely awkward for guys that failed after messaging a chick and meeting them in person
John: Forget about it man Sarah a " mutual " friend of mine already called you a player.
James: Fucking A man, sofucking A...
Girl: Last night I didn't get any work done because I was looking at facebook all night!
Girl 1: I found that really hot guy from our history class on facebook last night!
Girl 2: Really?!
Girl 1: Yeah! His name is insert name here, he's in insert classes here, he's single and is looking for a relationship, friendship, dating, random play, or anything he can get! (options under relationship status and what one is looking for)
Facebooker 2: wow. I really didn't need to know all that.