The term 'completely wasted' can be described by three crossword solutions: 'BLOTTO' (6 letters), 'PLASTERED' (9 letters), and 'downthedrain' (12 letters). BLOTTO is a slang term meaning to be very drunk, while PLASTERED is another slang term for being extremely intoxicated. Downthedrain is a phrase that implies something has been completely ruined or destroyed. All three of these terms are used to describe someone who has had too much to drink and is now in a state of complete intoxication.