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1.
A form of visual "hypnosis" used to make people think, at first glance and hopefully longer, that you are more attractive than you actually are through the use of:

- a thong bikini bottom or g-string
- thong panties
- thong straps that conspicuously protrude from the waistline of a pair of jeans.

The goal is to divert attention from one's plain or unattractive face, or otherwise unattractive body. This purposeful deception falls between "accentuating the positives" of one's appearance and actually undergoing cosmetic surgery or liposuction.

This technique is more "equal opportunity" than boobnosis or legnosis (which are so DNA dependent) because of the woman's willingness to bare her butt in public. This carries a lot of weight with men.

The butt in question can actually be somewhat flat, large, or even slightly flabby, but these negative characteristics may be somewhat discounted as long as it is uncovered. A very attractive butt, of course, greatly enhances the overall thongnosis effect.

"There were three chicks at the pool party using thongnosis to try and attract guys. However, once they took a long, second look, the thongnosis was dispelled and they were not duped by the subterfuge. I hope those chicks don't become future cougars."
by One Stark Reality April 11, 2008
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