What I like to do is not go on facebook till about 8.30pm because if girls are on FB at that time they are usually staying home for the night and are bored...
But rather than asking them out directly say to them man "I'm so bored", then she will probably reply" yeah me two there's nothing to do" or something along those lines. Once she has said that you know she's free and she's bored just chuck in a line, well "you wanna go for a drive or something/grab a coffee"... Or forget all the I'm so bored and just say "Man I'm so bored you wanna hangout or something".....
But remember do it after 8.30, 9-9.30pm is GOLD as its late enough to that they are staying home is they are on FB but not late enough that she cant come out, i took a girl out who had to be home by 11.30 so that's atleast 2hrs...
hope that helps dude, works for me all the time
