sex rat 

Matted section of hair on the back of a long-haired guy or gal after a night of debauchery.

Ew look at that sex rat - I know what he was up to last night.

sex rat by teej haystack May 24, 2014

Sex Condor 

A condor that is used to help prevent the making of children. It has a tendency to screech at a pitch that renders sperm infertile. A great alternative to the condom.

My buddy and his girlfriend were having sex in his dorm room when I walked by to hear a loud screeching noise. I busted in and realized that he was just having safe sex using his sex condor.

Sex Condor by Landfillian March 22, 2009

Sex Foam 

Used to define the foamy residue that is neither clearly identifiable as male or female secretion after sex.

Who the hell left Sex Foam on the couch again?

Sex Foam by Ria Herod February 3, 2006

sex fighter

a man or a woman who likes to play the sex fight game A sex fighter tries to make his/her opponent come first when he/she is fucking with her/him. If he/she does so, he/she is the winner of the sex fight game. He/she is better in bed than her/him. The loser comes first
!Sex fight has nothing to do with S/M. It's played with kisses, caresses, bites, strong prick and/or cunt pushes and a lof of dirty talking to excite your sexual opponent in order to make him/her come first. Many times the final winner comes right after his/her opponent. He/she is the winner anyway. Sex fight can be played between two persons in order to find out who is the best in bed, the horniest this time. If they have a different oppinion for something they can play sex fight, the winner decides. Yet between members of the same sex.

sex fighter by Anonymous May 27, 2002

Sex Pixie

A girl with a lascivious glint in her eye.
She will put out with a little work.
Used as a simple scale:
Fuck Monkey: A girl who'll fufill your every sordid whim at the drop of a hat.
Sex Pixie: as above but not as obvious in her intent.

Jessica Simpson = Sex Pixie.
Christina Aguillera = Fuck Monkey.

Sex Pixie by Dom Drums April 6, 2006

sex muscles 

The curves of well-defined abdominal muscles that start at the lateral iliac crests and end medially at the pubic tubercle. They form the "V" that outlines a 6-pack. They are referred to as such both because they can be worked out during sexual activity, and possession of such musculature makes you want to have sex with that person.

Did you see his sex muscles when he took his shirt off? I think i just peed my pants a little.

sex muscles by dichron October 30, 2007

Sex Towel 

A towel the size of a large hand towel that you keep handy to absorb "after sex" secretions. A towel that women use after sex to catch semen falling out of their vagina.

Man, after sex with Paul I always have semen dripping down my leg so I have to make sure I have a sex towel handy to clean up.

Sex Towel by JDS-Boston January 13, 2009