Can be used, when said in a posh British accent, as a synonym for extremely drunk. The posh British accent concept can also be applied to virtually any noun, just add an 'ed' on the end.
For a posh English gentleman to be overwhelmingly drunk, usually on bourbon.
Results can be throwing up, disjointed breathing, descent into a state of paralysis, throwing up, slurred speech, embarrassing comments and throwing up.
Pyjamad, bookcased, bungalowed, trollied and wellied are also appropriate phrases.