waterboard 

To waterboard a guy, several dudes hold another guy upside-down on an incline board and place a towel over his face, and then they throw water on his face, making him unable to breathe and he thinks he's going to die.

A bunch of my friends gave me a waterboard party today in the cadet showers -- they gave me a 300mg Viagra, held me down, covered my face with a shower towel, and jacked off on it until I had a several cumgasms myself because I thought I was going to die! I felt like I was drowning in my own cum!

waterboard by USAF Cadet November 7, 2020

waterboard 

To create the sensation of drowning by letting the water from the showerhead run down a woman's back while her partner is eating her pussy from a position seated on the shower floor.

Before the showerbang and I sat down to indulge in some fine pussy munching but the bitch waterboarded me. I 'bout drowned. I made her pay for that shit with a serious pussy pounding.

waterboard by WMPMR April 15, 2008

Waterboard 

The process of baptizing terrorists with freedom.

I waterboarded the terrorist by using the process of baptizing them with freedom.

Waterboard by Gingervitis79 June 5, 2018

Waterboard 

To waterboard is to choose a victim in a pool or the sea, quickly grab their ankles and pull them towards you so that water goes up their bum. Giving you an uncomfortable feeling which you won’t be sure if you enjoy or detest.

I was on a family holiday and my uncle thought it would be funny to waterboard me when I was in the pool. I never left the room for the last 3 days of the trip due to the sensation/discomfort

Waterboard by Bigpopz December 24, 2018

waterboard earthmove

when you sit on your boyfriends face. At the point of orgasm you lock him in with your thighs, hold his nose and pee in his mouth while he tries to breathe. His flailing around the bed cause the earth to appear to move.

girl one : I totally gave that guy a waterboard earthmove last week.
girl two: Your my hero.

waterboard earthmove by Dr rainbowsparkles July 24, 2011

waterboard a spider 

going to the bathroom, specifically, taking a fast-flowing piss.

I need to waterboard a spider

waterboard a spider by floydtaylor September 25, 2023

Chocolate waterboard 

When you shart into someone's mouth while plugging their nose.

Her boyfriend wanted her to give him a chocolate waterboard for his birthday.

Chocolate waterboard by pdxgrl February 12, 2010