Jitsperflipkes Share definition Flag A self-invented Dutch/Flemish exclamation used to express sudden surprise or shock. It can be used for both pleasant and unpleasant surprises. Unpleasant: "Jitsperflipkes! I forgot my keys." / Pleasant: "Jitsperflipkes, what a beautiful gift! Jitsperflipkes by Dumnydavid May 16, 2026 Get the Jitsperflipkes mug.