sex on fire 

When sex is really really good.

Man, this is good. This is sex on FIRE.

sex on fire by Tourettes_Guy December 28, 2008

Sex On Fire 

A Very AMAZING kings of leon song

of there new album (L)

"yeahhh, your sex is on fire"

Boy: Omg Have You Heard Sex on Fire

Girl: Yeah Sex On Fire Is A Awsome Track Of KOL's New Album

Sex On Fire by NikkNak ;] March 18, 2009

Sex on fire 

Gonorrhea.

Guy: I was with this girl last night, SEX ON FIRE!

Doctor: Yeah, you've got gonorrhea.

Sex on fire by SUPERkawaii!! April 26, 2009

sex on fire 

When a girl with a UTI infection has sex...

(girl with uti infection): i had sex last nite... it was sex on fire

sex on fire by xX kinky man91mXx December 14, 2009

sex on fire 

some fool's idea of a synonym for the word cool.

Baby, you're so awesome, you're sex on fire.

sex on fire by sinembarg0 March 22, 2009

set sex on fire

to indulge in activities that would arouse intense sexual feelings among people.

At the bachelors' party, he set sex on fire and the party virtually turned into a sex party.

set sex on fire by uttam maharjan August 28, 2011

sex is on fire 

When someone is particularly attractive. Derived from the popular Kings of Leon song "Sex on Fire".

Damn, her sex is on fire.

sex is on fire by caibzlin7Q February 25, 2009