The term 'TOTALLY LOSE IT' can be broken down into four crossword solutions: SNAP (4 letters), GOAPE (5 letters), GOMAD (5 letters), and GOPOSTAL (8 letters). SNAP is an informal term meaning to suddenly become angry or lose one's temper. GOAPE is an acronym for 'Go Out And Party Everywhere, ' which is a phrase used to describe someone who loves to go out and have fun. GOMAD stands for 'Gallon of Milk a Day, ' which is a dieting technique that involves drinking a gallon of milk every day. Finally, GOPOSTAL is an acronym for 'Go Postal, ' which is a slang term used to describe someone who has become so angry that they are likely to act out violently.