Coitus Mysterioso

Drunken sexual encounter where coitus may or may not have occurred.

Charlie thinks he had sex with this girl a few weeks ago, and she was begging for it, but he's never had sex with her before, or after, so for now it's classified as a case of coitus mysterioso.

by rhythmshadow April 15, 2008

coitus interruptus

In Latin a form of birth control, the deliberate withdrawal of the penis from the vagina at the point of orgasm to prevent conception.

The practice predates the invention of condoms and was messy as the female's stomach was sprayed with sperm.

Caesar's sperm was spilled on Cleopatra's belly when he ejected his penis at orgasm.

by Richard Black March 24, 2005

Coitus Avoidus

Closely related to the cock-block (cockus-blockus). Occurs when you are trying to solidify a possible sexual encounter, only to be stifled by either the conscious or inadvertant action of a third party. Quite often, the offending third party is a friend who wants to subvert your sexual activity.

I was at a party last week dancing with this really cool girl, when all of a sudden out of the corner of my eye I saw Steve coming in for the kill. Steve got in between this girl and myself and started telling her I had a girlfriend, even though I don't. He also told her that I was a born-again Christian, and she shouldn't be tempting me with her sex. It was at that moment I realized Steve had served me up a clinical case of coitus avoidus.

by B-1368 August 4, 2011

Coitus Maximus

Coy-tuss maxy-muss Def 1) A long bout of sexual intercourse.
Def 2) The Xbox Live Gamertag of the "Jack of All Games"

After dating Peter for several months, Shelly finally gave in to his demands and emabarked upon a 3 hour session of "Coitus Maximus".

by Chas. March 10, 2008

coitus somnus

When you fall asleep over a guy, while having sex

I was just sooo stoned that he proveoked me a coitus somnus.

by Emergency call May 18, 2011

coitus queen

A girl that you have sex with and love but can be naggy at times and freaks out when her period is one day late

If she keeps this up she will be my coitus queen

by Beekthewind November 29, 2012

coitus reservatus

Edging, or more simply, trying not to cum as long as humanly possible.

The members in the Oneida community practiced Coitus Reservatus

by AnEntymolygist November 15, 2013