Decorated, dressed, or customized in an especially fancy, elaborate, or excessive manner.(adjective)
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Use "tricked out" in a sentence
"And on her other side sat a little boy not yet three, tricked out like a king of Macedonia—a wide-brimmed purple hat with the diadem tied around its crown, purple chlamys, purple tunic, purple boots."
"Larry has tricked out a little wooden barn with a gigantic Peavey PA system, a bar, and a lava lamp."
"I would as soon see you, Mr. Rochester, tricked out in stage-trappings, as myself clad in a court-lady's robe; and I don't call you handsome, sir, though I love you most dearly: far too dearly to flatter you."