Top Definition
A theory that states that thongs, while in use, may either increase or decrease the attractiveness of women.

Using a scale from 1 to 10 to rate the attractiveness of women where 1 is 'not hot' and 10 is 'very hot':

Hotness Scale:
1 <= n <= 10

Women who are rated n < 4:
These women decrease in attractiveness: n - 1

Women who are rated 4 <= n < 7:
These women increase in attractiveness: n + 1/2

Women who are rated 10 <= n <= 7:
These women increase in attractiveness: n + 1
Mike: Her tits are nice and she's got a nice face. I'd give her a 7.
Joe: Dude! Mike, she's totally wearing a thong though. That makes her an 8 today! At least according to the thong theory.
by Raph, Adam October 29, 2007
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×