Thong Burn 

When a thong leaves a rash in the buttcrack.

I have an irritating rash in my buttcrack from my thong.

Thong Burn by Loryn July 1, 2005

Thong Burn 

When a thong leaves a burn, or rash in ur butt crack.

Your butt crack burns from your thong

Thong Burn by Loryn July 1, 2005

Thong Burn 

The great irritation of friction between the delicate skin of the bottox and a thong.

Man that thong burn felt like Satan doing a 5k in the valley of my derrière.

Thong Burn by Suboomafoo January 7, 2019

Thong Burn 

That moment when you try to pull your pants up and accidentally grab your thong too and the friction causes your ass crack and/or vagina to burn.

"I pulled up my pants and gave myself Thong Burn."

"Wow I now have really bad Thong Burn!"

"I don't like thongs for the risk of getting Thong Burn."

Thong Burn by Zarrasai February 6, 2014

Thong Burn 

what you get when you get what you deserve for being stupid enough to wear a too tight thong underneath your too-tight, ill-fitting jeans so that everyone within 20 feet of your ass can see that you have once again failed to hide your nasty panty lines.

Someone should've told her that the point of the thong is to hide panty lines, not just displace them. Now she's got an itchy case of thong burn and can't go to the frat party with us.

Thong Burn by Stephanie Ellis September 25, 2005

Face like a burnt thong 

Australian slang for an extremely unattractive person, thong's being rubber flip flops, and you can generally imagine what they would look like if burnt.

Shit Bazza, that sheila has a face like a burnt thong.

Face like a burnt thong by Bogs July 22, 2006

burnt thong 

An insult to someone who has a ugly/burnt head, typically used in Australia to also describe aboriginals

"Ya got a head like a Burnt Thong"

"Have you seen steve"?
"Yeah mate, his one ugly cunt, got a head like a burnt thong"

burnt thong by Op4 November 30, 2016