Surprize Party 

This is the act of shouting surprize right before you and a group of other people rape someone thus making it legal in a court of law.

Surprize Party Scenario1: *group of guys rape girl*

Girl: NNOOOOO! MY DIGNITY!!!

*girl is scarred for life. Guys are eventually caught, thrown in prison and are raped for life*

Surprize Party Scenario2: *group of guy shout surprize before raping girl unwillingly* Girl: I like surprizes!!!

*They all lived happily ever after*

Surprize Party by The Riktor Scale September 23, 2011

Okeana surprise party 

After being rejected sexual release from your parter, you wait for them to fall asleep, elavate to your haunches and stroke your donger until you are ready to ejaculate.... at that moment you slap them in the forehead and yell "surprise" as you paint your load across their unsuspecting face.

Jim " so did you get laid last night?"

Dale " no but when she fell asleep I gave her the ol' "Okeana surprise party" and then wiped my dick off on the curtains"

Okeana surprise party by happymeats August 3, 2013

Maryvale Surprise Party 

A Maryvale Surprise Party is a drive by shooting by an illegal mexican in Arizona.

I was sound asleep when three mexicans in a 1976 cadillac decided to throw a Maryvale Surprise Party

Maryvale Surprise Party by mooseantlers October 31, 2008

Surprise Party 

Occurs when an unexpected guest knocks on your bedroom door when you are masturbating and about to orgasm, and you open the door and ejaculate on them, shouting "Surprise Party!" Common in college dormitories.

I knocked on my neighbor's door to ask him if I could borrow his scissors, and to my horror he appeared at the door completely naked with his hand on his penis and promptly ejaculated in my eye, shouting, "Surprise Party!"

Surprise Party by stoned_philosophaster December 29, 2007

Surprise Party 

During intercourse, oral sex, or mutual masturbation, the male ,upon reaching his climax, proceeds to ejaculate upon the torso of his partner. At this point the male tosses a handful of confetti all over his partner and yells "Surprise!"

Wow, that was fantastic, your sister will be scraping the remnants of that surprise party off of her chest for hours!

Surprise Party by Waffle XXX February 26, 2009

surprise party 

When a lot of people you don't know show up at your house because they heard you were having a party.

Person #1: Dude, last night was such a surprise party!
Person #2: I know! Where the fuck did all those people come from?

surprise party by ke$halover November 17, 2010

Warsaw Surprise Party 

When you are having sex with your girl missionary or doggy-style, and your dog, or hers, sneaks up and fucks you in the ass.

"Why are you walking funny?"
"Because I got a fucking warsaw surprise party last night, fuck off."

Warsaw Surprise Party by Para6ox August 23, 2019