Well I suppose I'd better list a few from me last local then :p
I'll be brief by here; I've posted most of these before.

Fights - lots of them, people being beaten outside for calling the landlord's 15 year old daughter a slapper resulting in a huge street fight of riotvan proportions.
A mentally disabled guy being attacked by an angry drunk, only to be beaten by 6 druggy teenagers afterwards for doing it.
2 skinhead football hooligans, wound up by a twat of a local drinker decided to play "Javelin" with some pool cues smashing a front window, while I run the bar (I managed to stop them killing everyone and got them to say "Sorry" too, which was comical).
A barmaid getting glassed in the face because she shouted "Matt" to another barman and a woman-drinker thought she was called a twat.

Love - lesbian love/sex, from 2 members of our pool team (that made for an interesting match :D).
Glancing out of the pub window one night to see a couple having it off outside on the neighbouring building's roof (and after getting everyone in the pub to watch out of the windows, 2 other blokes appeared next to the couple to help fill her open holes). It ended with one of the barman shouting "Go on luv!" and the 3 men turning and taking a bow to us, while the girl covers her face in shame. Same said barman shouts "No point covering that, we've seen everything else!"
A drunk DJ trying it on with our psychotic 4 foot landlady who, when the DJ started touching her leg decided to get 2 doormen to "eject" the DJ headfirst onto the pavement outside, dropping all his gear on the floor next to him too.
More random sex things (people touching eachother up to the point where condoms should have been used), like the rest of the regular drinkers wouldn't notice.

Drink - one guy from another pool team turns up for support, then preceeds "for a laugh" to shoot 13 pints of Guiness in 1 hour, the last of which he did while doing a handstand (his mate said to me "The funny thing is, he's diabetic too"....not for long thinks me).
Me landlady has an allergy to vodka, which makes her highly violent. She had a date with someone whom she didn't like, so I got one of the regulars to drink vodka-redbulls with her before the date. Date turns up, landlady is twitching like a ticking timebomb. They go to the cinema and she stays aggresive and on the defensive for the entire date. In fairness the poor bloke stayed with her until they got back to the pub, where she simply walked upstairs and didn't come back down until he left.

Oddities - some drunk complained about people after him, so I told him he'd be better off going home. With that he says "Nah I'll be alright" and pulls a gun out on me. "FFS put it away you dull twat" says I, and he apologises and puts it away again. The next morning I kinda realize what happened and manage to stop myself nervous-vomiting everywhere.
A regular brings in a date; some real rough skank of a woman. He keeps an eye on her for a while until he decides to leave her there while swaering to himself on the way out. I go over to eject the woman and the landlady comes over to give me a hand. At that moment the woman slides a can of lighter fluid out of her sleeve and takes in a deep breath, before sliding the canister back up her arm. It took us 5 minutes to get her outta the pub and, after avoiding her trying to snog me (!) I convinced her that her date was outside calling her, to which he got up and ran after him.

Soz for teh length, got plenty more where these came from :)

PS Thanks for voting for my suggestion (sheds tear from japs-eye)
( Jeccius Steam Borderlands 2 junkie, Fri 6 Feb 2009, 9:27, Reply)