Further to earlier explanations, within the British Army, also used in response to an answer to an obvious question. This is a question that you have set the other person up to answer. Can become quite frustrating as you become paranoid answering any question in case it is a Wah!
Steve "Is that a can of beer in your hand Bill?"
Bill "Yeah!"
Steve "Wah!"
Bill "Bugger, been Wah'd again!"
by JT November 09, 2004
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"Wah" or "wa" !? Meaning what. Used in Irish slang a lazy way of saying what?
As in "wah you doing?" Or "wah you on bout?"
by wahised April 09, 2015
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A way to illustrate one's complete lask of compassion for another's misfortune
victim: "Man, I spilled beer all over my pants."

Predator: "Wah!"
by Luke October 20, 2004
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lazy word meaning no or a negative response to anything
Person1: dude you wanna go play some basketball?
Person2: wah

Mum: Ramesh do your homework!
Ramesh: wah!
by serb69 July 25, 2009
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An exclamation, indicating misfortune of another person. Might be used in the same way as "unlucky."
"My bus was late this morning." "Wah."
"I spilt my drink all over me!" "Haha, Wah!"
by Angua September 13, 2007
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A sweet ass effect for the guitar. Many guitarists have used it such as Slash, Jimi Hendrix, and Stevie Ray Vaughan. It is also the best sounding effect and actually sounds musical unlike most effects.
I took my Les Paul and plugged it into my wah pedal and then into my Marshall. It was awesome.
by NDB February 10, 2005
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A word used to describe any emotion. Used with different tones of speech.
-I’m feeling a bit wah today.
-WAH??!!
-Wah...
-I hope you feel WAH tomorrow.
-ly
by Egorlgru November 01, 2019
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