Watershed

British Nine o'clock p.m., the dividing line between "family" television programing and "adult" programing. Programing unsuitable for children is broadcast after the Watershed.

He's addicted to porn and he won't bother turning his TV until after the Watershed.

by Erik Ritter December 16, 2007

Jurassic waterslide

While performing anal sex, you pull your dick out and drop several "just-add-water" foam expanding dinosaurs into her open asshole. Then reinsert, pee in her butt and wait. Pull out quickly and a few of the dinosaurs will flow out like on a waterslide. The others will stay in there for a while eventually landing in another water pool... the toilet.

She gives me ass once a year on my birthday.
So i gave her a jurassic waterslide for being a bitch all year.

by MagicRat April 19, 2018

Mexican waterslide

Buttsex

I rode the Mexican waterslide this weekend

by Feecha September 12, 2018

honeydue waterslide

When a guy pisses in a girl's asshole and then f's her in the ass using his own urine as lubrication.

Did you hear John gave Melissa a honeydue waterslide? That's hot.

by Frankadfad May 30, 2006

Waterskiing

When your fingers skim the water in the toilet bowl while you are wiping your ass.

I went waterskiing this morning because i was late for class.

by Pathimself October 1, 2007

watershag

screwing someone in water..

watershag means fucking in a jacuzzi or a bathtub..

by rovzx November 3, 2009

russian waterslide

Can only be performed by old russian men. The russian waterslide is the act of attending a water park and penetrating young prey, of your choice while riding down a waterslide all while the arm is elbow deep in the anoose of the young prey wowza

Russian Man:"alright alex, time for a russian waterslide"
Alex: "AYE PAPI "

* screams heard throughout the country

by aben6969 December 3, 2013