Crossword clues for the word: OMAHAHAHA The word OMAHAHAHA has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for OMAHAHAHA Showing 1 to 4 of 4 results Clue(s) Cornhusker's laugh? Laugh in a Nebraska city? Laughter in Nebraska Response to a Nebraskan's gag?