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An expression of surprise, and/or of joy.
Wahey, I won a million bucks.

Wahey, the brakes don't work.
by Jollster/Cazmataz December 21, 2004
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May 29 Word of the Day
Mercury retrograde is the act of taking a shit whilst mooning one or more human beings. Your day can typically being going well, according to your horoscope, until you are forced into witnessing Mercury retrograde. Performing Mercury retrograde will often speed the astrological cycle forward for the individual performing the Mercury retrograde, bringing about happy and fruitful times to come.
As the sun sank down over the pier, the children fishing gazed in horror as the lard-ass on his flat bottom boat sent the lakeshore into Mercury retrograde.
by BatWingg May 17, 2021
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2
The noise you make when someone drops a pint glass at a bar.
*drops pint glass*
*Whole bar* wahey
by Dutypizza November 06, 2018
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3
verb: (doing word)
huhuh doing
celebratory exulation
usually associated with the arrival of
ciggarettes and/or alcoholic beverages to the hill..

often heard at lunch and during classes at st.joesephs and sacred heart school drogheda
teacher : ms thing isnt in
claire: WAHEY!

guy:i got the beer!
everyone: WAHEY!
by yourone March 26, 2009
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4
A phrase overused by the punch rock group, "Green Day". It's used in their song "Know your enemy". It is a nonsensical utterance used to fill in the last two notes of the chords of their chorus.
Do you know the enemy?
Do you know your enemy?
Well, gotta know the enemy, wahey!
by teabowl1 June 07, 2009
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5
1. Another Innuendo for Sexual Intercourse.

2. If someone behaves in a sexual manner.
1. Jensen: Oh, She was definitely up for a bit of Wahey.

2. That Khan girl, yeah, she bent over like WAHEY!
by Katteh25 May 01, 2009
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