Surpriseria 

When you're when taking a solid dump and then the squirts start and don't stop

Man I was taking a good deuce after work and right when I went to whipe; boom massive surpriseria for like 10 minutes straight.

Surpriseria by Moose350 June 14, 2018

The Surpriser Riser 

noun, The term used to represent the event any man, including myself, despises: Getting an erection in public, usually when in an open area and/or near many other people. The victim generally walks like an old guy, seems to be weilding a very large gerbil in their pants, or simply tries to think of gory, morbid, discusting, non-arousing things to get rid of The Surpriser Riser. Usually, when the man may be ok with having an erection later, as he is alone, he will not get one. Until he goes out in public again.

"Oh, fuck! Not The Surpriser Riser again!"

The Surpriser Riser by Carson Lynch July 13, 2006

Butt Geiser Surpriser 

Also known as the BGS, this is a loving sexual act in which the giver urinates up the butt of the recipient.

BGS tournaments are also known to occur in some parts of the United States, though the rules of the tournament aren't well known.

I couldn't believe the sensation brought on to me after receiving my first BGS.

After years of BGSing, I have a permanent limp.

Butt Geiser Surpriser by Dave February 12, 2004

The Surpriser 

The act of inserting 2 fingers into the anus and 1 into the vagina

I just gave Shelly the surpriser and she loved it.

The Surpriser by Matthew Law November 30, 2006

surpriser

when someone looks like they have an average size dick but they are actually packing a python

Doug: How big do you think my dick is?

Blondie: Well I would think about 6 inches but you could be a surpriser.

surpriser by Dieselson41 March 12, 2014

The Surpriser 

The sexual act of slapping downwards on a female or males anus, with the back of your hand, hitting the butt-cheeks, while rebounding with your middle finger, right into the colon.

Shelby loves it when I give her the Surpriser. She loves getting a finger in the ass.

The Surpriser by Eth-an-ol June 4, 2010

Surprisesaucesession

Surprisesaucesession (Surprise-sauce-session) can be defined as..., well, rape.

Yeah, it's pretty much rape.

It's definitely rape.

Joe: So I went through with a few surprisesaucesessions last night.
Mike: Are you going to prison again?
Joe: Yes.

Surprisesaucesession by Stuck In Pensacola June 28, 2011