CLIFFS: Seeing this girl from work, going really well until asshole guy cockblocks me and, since he knows bartenders, gets her drunk all the time. He's done this before. How do I stop this? Met this really cute artsy chick from work, was hitting it off really well, until Mike stepped into the picture. Mike is fellow waiter who's loud, angry, berating, manipulative, lazy, and sneaky, but he can be simultaneously pretty entertaining. Last time I seriously pursued a girl from work, he cockblocked the shit out of me at every juncture, made me look bad, and then got her drunk and high and had sex with her, while I was casually dating her. She lost interest in me, and to this day seems to hope he'll be anything to her except for what he is: a dude using her whenever he can't find someone new to fuck. Whatever, I wasn't too into her, and thought at the time, "oh, well thanks Mike, at least you showed me that she wasn't really worth my time." Now this artsy chick and I have gone on several dates and everything was going absolutely great. I couldn't have been happier. Then we made the mistake of going out with coworkers together, who realized we were seeing each other, and the news leaked to work, and Mike found out. Ever since, he keeps hitting on her, and he's been trying to get her drunk all the time. He frequents a few low-traffic bars, so they recognize him and don't card the girls he's with, and she's still entranced with the bar scene since she's only 20 and Mike can get her in, so she's gone drinking with him several times this week alone. I just found out that last night, she went out with him, drank at least 12 drinks, and Mike came home with her to sleep on the couch - when he lives next to the bar. It's obvious what he's doing, but I don't know why. Before I beat the shit out of this guy, what can I do? Last time it wasn't too big of a deal since I was just sort of interested. This time, I'm actually going on dates with this girl, and I actually really like her. I don't want her to be just another notch for that scumbag, goddamn it. Ninja-edit: Took out race, as beer pointed out it was unnecessary and only serves to distract from the actual problem at hand, as well as making me look racist. Sorry to any offended.