a commonly used word that came about by people begining to use the ever so popular phrase what the fuck?? but stopped in midtrack to preserve either their viring tongue or someone else's viring ears
You: Hey, suck my cock.
Me: Wadafa?
You: Thanks for stopping yourself. My mother is in the next room.
Me: No problem.
A faster way to write What The Fuck, while keeping its full meaning, opposed to just saying WTF and loosing the actual strength of the sentence.
It can be used in websites, programs or games that censor offensive words without the fear of it actually being censored, while delivering its full meaning.
Person #1: I like Justin Bieber'smusic Person #2: WATAFAK !! You must be a paedophile