From Longman Dictionary of Contemporary Englishboozerbooz‧er /ˈbuːzə $ -ər/ noun [countable] 1 DFD British English a pub2 DFDsomeone who often drinks a lot of alcohol
Examples from the Corpus
boozer• There's a boozer down the road.• Nicholson's are emphatically not backstreet boozers populated by men in cloth caps talking about their ferrets.• Mitchum, of course, is another of the great boozers.• Didn't see you in the boozer Gav et.al.• The women may close down the village boozer, but they will not shut down the business altogether.• In this one-Albert pouring and Rob drinking-Rob was just another white boozer. 