Have a Cow' is an idiomatic expression used to express disapproval or dismay. The crossword solutions for this term are calve, EAT, RANT, OVEREAT, FLIP, goape, and getupset. Calve means to give birth to a calf, while EAT refers to the action of consuming food. RANT means to speak or shout angrily or vehemently, and OVEREAT means to consume more food than is necessary. FLIP refers to the action of turning over or reversing something, goape means to act wildly or foolishly, and getupset means to become angry or annoyed.