<human>: Can you give me the gist of the text in a nutshell?

My (M23) girlfriend (21) works as a bartender in a college bar at the school we both attend. We've been dating for two years, and she's been working there since this summer; having pretty good time working the the staff, etc. Thing is, recently the "head door guy" (M25?) has taken to thinking that he deserves a chance to get with her. He's taken to calling, asking her on dates, and try and convince her to just give him a chance. He's an army reservist with a rather large Napoleon-complex, and been to jail a few times for assaulting people. In addition, he drinks pretty heavily on the job and gets extremely emotional (anger or sad) when she turns him down lately (he was laying on the pool table sobbing when she left work last week).

So, its my girlfriend's last few days working in the next week. I like the bar itself, and I don't want to let this guy force me into not going in to drink with friends/say hi to my girlfriend. If he tries starting something at the bar/tries to toss me out for some made-up offense, I'm at a loss for what my options are besides trying to ignore him. I'd appreciate any ideas out there.
<bot>: Bouncer at bar my girlfriend bartends at has hots for her, not sure what to do if/when he starts stuff when I'm there