Chris the Lizard Lunge isn't great its more of a older persons place. If you areon a stag doo you want the Gate, Quayside and the Bigg Market. In truth the Bigg Market is mainly sluts and charvers TBH but it's OK for a stag weekend.
Try Apartment and Tokyo for a bit more class.

If you want a guide for the bars I might be out next weekend and I think you might have my number.

If you want a guide I can mail you something.

PS I was out in a T shirt on Saturday night just gone but then again I'm a Geordie .... best pack your thermals you southern fairy