from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A babbling, foolish person.
- n. Blather.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A voluble purveyor of nonsense.
- n. Nonsense or blather.
from the GNU version of the Collaborative International Dictionary of English
- n. A blustering, talkative fellow.
from The Century Dictionary and Cyclopedia
- n. One who talks nonsense in a blustering way; a blusterer.
- n. Hence A good-for-nothing fellow; a “beat.”
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. foolish gibberish
And then there are the funny ones such as ning nong, doofus, blatherskite.
The Tyler Telegram humbly apologizes for having called that wide-lipped blatherskite, T. DeWitt Talmadge, "a religious faker."
Perot, whose preferred rhetorical mode is the murky expostulation, is what used to be called a blatherskite.
I think the word you are looking for is blatherskite.
In contrast, you are a blatherskite living on other human beings and giving them nothing as empty words in return, i.e. the lifestyle of a social parasite.
Finally, several years later, to complete the circle of poisoned feelings, Mark Twain broke with Edward House: “Reid had labeled him correctly; he was a blatherskite.”
"It's a thundering lie, you miserable old blatherskite!"
"They are to elect honest men, with whom one can do business -- instead of the peasant saloon keepers and blatherskite labor leaders whom they choose at present."
A scandal-mongering, yellow blatherskite, on its last legs financially.
"Quit your blatting, you infernal blatherskite," he was calling.