One who makes merry; a reveler or celebrant.(noun)
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Use "merrymaker" in a sentence
"He carried on, majesty, Merlin, merrymaker with the ball."
"He had proved himself to be the ultimate merrymaker, and everyone could count on wild times whenever he was around."
"References: 48 = reference to the last story; Madriliène = inhabitant of Madrid; les pieds (mpl) = feet; Madrileño = (Spanish for "native of Madrid"); un fêtard (une fêtarde) = merrymaker, roisterer (party animal); long pillow/bolster = un traversin"