We do have some great ways of describing being drunk here in the UK as well as legless.
Hammered
Smashed
Trousered
Trolleyed
Neebed
Minging
Reekin'
as well as good old fashioned p*ssed and rat ars*d.
And my all time favourite - Treeless (i.e. out of my tree!)
(To keep the BA (First) link I suppose I could add Kruged or Pipered?)
[This message has been edited by edi-traveller (edited 10-06-2003).]