look up any word, like fleek:
 
6.
To procreate, have sex, engage in coitus, etc.

Very akin to fuck

see also copulate
In court, on the witness stand

Prosecution: What led you to beleive the defendant was violent?

Witness: The defendant smashed up my car and told me to fornicate myself.
by Joe Slang December 28, 2003
 
1.
Upper class fuckery, or more especially, a word designed to roll off the tongues of royalty....
"My dear Queen, whist the blacksmith fucks the maid, shall we retire to the royal fornication chamber?"
by CunningLinguist January 03, 2005
 
2.
To have sex, but before marriage. If you are married, then it's just pain sex. If you are married, see fuck.
If you are religious, fornicating can be against one of your beliefs.
by Joey Blanchette May 17, 2005
 
3.
When you bone the bejesus out of someone.
Me and your old lady fornicated all night long while you were at work.
by nonimac November 30, 2007
 
4.
To slam the jam, in polite, conservative company.
"I say, would you like to fornicate?"
by Dick Splash November 10, 2003
 
5.
To have sex. Once used in formal speech a long time ago.
Claudius snuck over the wall so he could fornicate with his neighbor's wife.
by AYB April 02, 2003
 
7.
Unlawful sexual intercourse with am unmarried person.
" I wana drag your lifeless body to the forest and fornicate.." She by Tyler, The Creator(feat. Frank Ocean)
by Maxx Massacre March 07, 2012