To be dangerously intoxicated, often resulting in the loss of bodily functions and ability, such as the use of your legs or bladder. Geting blamoed may also make you excessivly aggresive and annoying.
'Did you see Frecklemancorkey lastnight?'
'No, what happend?'
'He got absolutly blamoed and started a fight with some chav'
'He flying leg-dropped the chav in the head, off the stairs of the bar'