The term Capp QUAFF is a combination of two words, 'Capp' and 'QUAFF'. Capp is an acronym for Computer Assisted Personal Productivity, which is a type of software that helps people to be more productive. QUAFF is a verb meaning to drink deeply or to consume large amounts of something. Together, the term Capp QUAFF can be interpreted as consuming large amounts of computer-assisted productivity. The crossword solution for this term is ALE, which is a type of beer. This could be interpreted as drinking beer to help with productivity, although it is not recommended.