The Regency Tavern
I love this pub, its very cool, the decor is very over the top and camp, with red velvet and leopard print everywhere. Its very cosy and welcoming.
I have been a few times on a Friday evening, last year every other Friday a theatre group came to put on a live show with singing and dancing from the students, it was a fun night, having a bit of entertainment and few drinks is always good, it often ended up with a bad hangover the next day :)
They are famous for there pies at the pub too, I have not had one yet, but it is on my to do list.
It gets very busy at the weekends, but the atmosphere is always nice and its definitely one of my favourite pubs in Brighton.