Top definition
An abbreviation of "what the hell" put into one simple word. A term used in situations where an individual is astonished or disgusted.
Example 1:

John: did you see what she posted?
Eric: YEAH I WAS LIKE WADDAHAIL

Example 2

"The weather was horrible outside today boiiiii I was like waddahail is this!"

Example 3

*sees something rather revolting*

"WADDAHAIL"
by dori January 24, 2017
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