Swingers

Mike: Look, we're going to spend half the night driving around the Hills looking for this one party and you're gonna say it sucks and we're all gonna leave and then we're gonna go look for this other party. But all the parties, and all the bars, they all suck. I spend half the night talking to some girl who's looking round the room to see if there's somebody else who's more important she should be talking to. And it's like I'm supposed to be all happy 'cause she's wearing a backpack, you know? And half of them are just nasty skanks who wouldn't be nothing except they're surrounded by a bunch of drunken horny assholes.

From the movie, Swingers, 1996, Dir. Doug Liman, written by Jon Favreau (who plays Mike, above).