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7.
a slang, hair line recession term which indicates the loss of hair starting at the edges of the forehead. it is (jokingly) blamed on friction occurring from the shaking thighs of ones lover while performing amazing oral sex on them.
Patrick's thigh burns told her all she needed to know about his oral sex skills.
by lampington September 10, 2007
 
1.
A condition that occurs as a result of the thighs on an obese inidividual rubbing together during extended period of running.
In order to lose weight, John decided to run to KFC, however on the way there, he got a bad case of thigh burn due to the friction of his thighs rubbing against each other.
by Masterboner April 10, 2012
 
2.
Pubic hair that is untrimmed and so long that it hangs down one's leg similar to side burns. Similarly the chafing from such long hair literally causes friction burns on the thighs.
Women in 70's porno's have thigh burns
by Craigman77 April 27, 2011
 
3.
Thighburns a grossly ungrooomed womens pubic region. Where the pubic hair proceeds to grow down the thighs in an uncontroled manner.
Check out that fat bitch's thighburns. European women are notoriuos to the self afflicted thighburns epidemic.
by poopface December 03, 2003
 
4.
Patch of hairless skin on a man's cheek from the continuous rubbing of the inside of female's thighs during oral sex.
I can't grow a full beard because of my thighburns.
by axismob May 25, 2010
 
5.
Excess hair growth on a womens inner thigh area. Particularly previlant amongst older and dark haired laydees
I was charged double for a leg wax as my thighburns met in the middle
by Hudders1999 August 26, 2008
 
6.
Noun - The androgenic hair that grows on the upper thighs of post-pubescent humans (yes boys and girls, or men and women more appropriately - we've all got it, to a lesser or greater extent) that can look like it has 'escaped' from the pubic area.

Not to be confused with pubic bangs.

It complements and sits in opposition to the treasure trail.
After the bong incident in the tabloids Michael Phelps thigh burns were the least of his worries.

Ha - thought Julia Roberts - they're freaking out over armpit hair, what the hell would they do if they saw my beautiful thigh burns!
by RastaVari April 24, 2011