Crossword clues for the word: SUNNYSIDEUP The word SUNNYSIDEUP has appeared as an answer to at least 9 crossword clues on different crossword puzzles. Crossword clues for SUNNYSIDEUP Showing 1 to 9 of 9 results Clue(s) *Egg order [the Obamas] "Not flipped, in a way" "Order in a diner, sometimes" 1929 Janet Gaynor film Breakfast instruction. Egg request: 3 wds. How some like their eggs Like an unflipped fried egg Not once over lightly