To drink large quantities of alcohol, to the extent that you do one, or both, of these two things:

a) Begin to speak in 'Queen's English'.

OR

b) Reach ultimate rage and punch guys in the face.

To get completely and utterly pissed/fucked/razzed. So drunk that you find youself waking up in a room full of lebanese hookers the next day and not having a dime to pay their massive pimp.