im happy and joyful and excited and happy and happy and happy
by me!!:) September 22, 2003
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an exclamatory phrase showing your enjoyment to good news or a particular action.
"joe just hot carled in her mouth."

"yay yaaa-eee!"
by d - fresh February 12, 2004
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Also see the correct spelling at Llello Spanish double L sound is the same as english y....
Man I lleyed last week
by Stestes May 3, 2003
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A special form of 'yay' with emphasis on the Y. Used to express delight or happiness.

(first introduced by Maria Marklove)
by Chris Branch March 16, 2003
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the monosylabbic celebration phrase that is better than lol like COD6 is better than cholera. Does not stand for anything and can be semi ironic.
"Oh my god, the US government have invented a new gun"
"Yay"
by QuicklyLosingPopularity February 6, 2010
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Adj. A description of someone who mentally handicapped, but socially pleasant. This is best characterized by envisioning a smiling glassy-eyed retard sitting and clapping his hands yelling "Yay! Yaaaaay!"
"If I ever have another concussion I'll be 'Yay!' in a wheelchair!"
by Stevenwolfie June 2, 2006
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