While searching our database we found 1 possible solution for the: One's drunk at a formal occasion, so totally sozzled having quaffed last of tequila (5,5) crossword clue. This crossword clue was last seen on 16 June 2023 The Guardian Cryptic Crossword puzzle. The solution we have for One's drunk at a formal occasion, so totally sozzled having quaffed last of tequila (5,5) has a total of 10 letters.