Non-existant word. Used by rather obnoxious people who think it's somehow a clever replacement for existant and perfectly fine conjunction "anyway". Generally found annoying and triggers homocidal tendencies in people who know better.
The epitome of such a person would be Franklin Mumford.
Franklin: Anywhooooo, I am such a fuckup of a character I will not have an actual quote because even imdb hasn't a single quote of me.
Vinnie: Mate I know you're an actor, but I swear if you say that once more I will stick my foot so far up your arse you will have two tongues in YOUR MOUTH BOYO!!