DEFEAT TOTALLY is a term used to describe a situation in which one party has completely overwhelmed the other. The crossword solutions for this term are WHUP (4 letters), CHECKMATE (9 letters) and CLOBBER (7 letters). WHUP is an informal term meaning to beat or defeat someone, while CHECKMATE is a term used in chess to indicate that one player has won the game. CLOBBER is a slang term meaning to defeat someone soundly. All three terms can be used to describe a situation in which one party has been totally defeated by another.