Waterslides 

Waterslides is Satan's favourite boy band, consisting of members: Austin Night, Jeff Wiggins and Otter Woodie.

P1: oh my god who's that?
P2: oh, it's waterslides. You can tell by the orange hair, minion merch and trombone.

Waterslides by howaboutwedont December 4, 2018

flint waterslide 

It's a rusty trombone that involves explosive diarrhea. Not recommended ever.

Megan and Rob were so drunk she gave him a flint waterslide . The bed sheets were ruined. No more steak and shake.

flint waterslide by Originaljbw July 28, 2017

Italian Waterslide 

The sexual move where the girl straddles the mans face arches back and pours an alcoholic beverage down her chest over her vagina and into his mouth.

Last night Mark was thirsty so I gave him an Italian Waterslide

Italian Waterslide by Lord of the Tounge December 28, 2010

Waterslide surprise 

The unexpected feeling of a person's genitals on another person's back, sometimes when said persons are on a waterslide together.

I gave him the waterslide surprise

Waterslide surprise by jacinto obnagon March 24, 2003

Waterslide surprise 

When a male is travelling down a water slide and somehow the genitalia suddenly reverse direction and become crushed under the body. The genitalia then proceed to experience extreme friction for the rest of the ride. This is somewhat surprising.

Ricardo was travelling down the slide and suddenly he had an expression of anguish because of waterslide surprise

Waterslide surprise by Steven Brinks December 6, 2006

Fetus Waterslide

A girl that either has had lots of babies @ a young age, or shes had so many abortions..that its like a waterslide...of fetusus..

Look over there! Its Fetus Waterslide girl!!

Fetus Waterslide by Lauren S. March 20, 2006

Vienna Waterslide 

Receiving oral sex by two women located on either side of the penis. Particularly length-wise tonguing of the shaft, simulating a sausage on a waterslide. Coincidentally, (Vienna,) Austria being the location where one has a very high probability of receiving oral sex.

Derek: I rode the Vienna Waterslide last night.
Charlie: That sounds fun, I've never been to a water park.

Vienna Waterslide by harusp3x June 16, 2010