trick out verb2 •(informal) To dress or decorate in an especially fancy, elaborate, or excessive manner.We went down a flight of fifteen steps below the ground level, and stood in a small chapel tricked out with tapestry hangings, silver lamps, and oil paintings. — 1869 •(informal) Of a motor vehicle, etc.: to mod or customize an object, typically for the purposes of personalization and enhancing performance capabilities such as the ability to perform stunts.His friends were particularly impressed with the way he tricked out his Ruckus. formstricked out · tricking out · tricks out