1 definition by Jhon Mitney

An Argentine onomatopeia created by a famous and well-known announcer named Fabian Cerfolio. The term is very popular in Argentina specially on a tv show called Duro de Domar (Roberto Pettinato) where it's used to emphazise something amazing and surprising. we could translate this expression this way: "what a madness"
Note: you can use it either with one (elO) or two "oo" (elOO)
eg; Que linda mujer eloo! What a beautiful lady eloo!
by Jhon Mitney May 29, 2006
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