look up any word, like dirty sanchez:
 
6.
When one excretes their own feces into the mouth of another, much like eating a chocolate bar, or warm chocolate ice cream
When the bitch wouldn't suck me off, I gave her a chocolate surprise!
by farttroll February 27, 2003
 
1.
When you are having anal with a girl, and she gets shit on your dick. So you pull a "slip" shove it in her pussy real quick to get the shit off. Then finish the anal. So next time she goes to check out her vagina, she'll find a chocolate surprise.
Did you hear that bitch scream? Must be a chocolate surprise.
by Tom Clancey February 07, 2004
 
2.
When one inserts M&M's into her vagina, assuming her lover is going to go down on her very shortly after.
Melts in your cunt, not in your hand.
by MahouKyuaChan January 02, 2005
 
3.
having diarrhea in a girls vagina then eating it out
nick gave his dream girl, eryn, a chocolate surprise
by fdawg34234 March 21, 2012
 
4.
A girl puts a bananna in her pussy(cut in half) and smothers her pussy in chocolate syrup, then you eat her out and while eating the bananna.(you can also do this with strawbery syrup)
I heard darius tried to give his girlfriend a chocolate surprise but he said it tasted more like fish then bananna

My girl was screaming bloody murder last night when i was giving her a chocolate surprise
by Andrew Kimball November 12, 2007
 
5.
its when you are behind a male, you take your thumb, and stick it within his bum, then you use your other fingers, to manipulate his balls, in a way that is most pleasurable
hey man, would you care for a chocolate surprise?
by ashley morss January 23, 2007