Tapanaris does not translate, at least in Serbian it doesn't and i'm sure 100%, into anything that you described. And for Bulgarian i'm not sure but i think it's also not likely. I don't know how are you able to postulate such a thing based solely on misconception how these languages sound like, and more importantly how are practical jokes done over here. It of course may be possible that this is a converged word, that is to say that only first few letters of few words were pulled out and then combined to make a sound word. If it were up to me it sounds more like Greek then anything else.