Slidee 

a woman who gets done anally while going down a slide.

Slidee: hey im slidee!
Hannah: whys your nickname slidee?
Slidee: i got done up the arse on a slide!

Slidee by chokablok December 25, 2007

apex slide 

A world renowned glitch and slide located on the map Resistance. Many glitchers spend days trying to scale Resistance Roof to reach Apex. After scaling the rooftops and navigating the barriers, these glitchers go for the Apex Slide. This is arguably the best slide in all of Call of Duty and rivals slides found in water parks.

The slide itself is named after FaZe Apex, who was the first person to hit the now famous slide. It was the closer to his 100K Subscriber Montage.

Now there are popular series involving this biblical slide. One of these series, is Apex Time Trials, hosted by Scarn. To this date not one contestant has been able to beat his Guinness World Record time of 38.138 seconds.

I just hit the apex slide.

apex slide by AnonymousGlitcher November 10, 2014

Slide The Sausage 

What you say to someone,when you want to give it to them sexually.

“Damn,that girl is so hot.”...”I want to slide the sausage to her.”

Slide The Sausage by jimd8498 April 30, 2019

stripper slide

The act of a girl rubbing her labia against a man's penis

My girlfriend doesn't want to lose her virginity, so she gives me stripper slides every night.

stripper slide by $20atatime October 28, 2013

Koopa-Backdash-Wave-Slide-Hover-Walk-Moon-Landing 

In Super Smash Bros. Melee, characters who's walk-acceleration is lower than their traction value after wavelanding backwards can buffer a slight walk forwards to decrease the momentum lost. The walk input must be at its lowest value to perfectly execute the tech. (rough translation of inputs) Characters with low traction (Luigi) benefit worse than those with higher traction values in Melee. (i.e Gannondorf can benefit from the Koopa Backdash Wave Slide Hover Walk Moon Landing more than Luigi in terms of distance)
Youtube has more info on this.

The Koopa-Backdash-Wave-Slide-Hover-Walk-Moon-Landing can make virtually anyone feel like they are playing on ice.

Koopa-Backdash-Wave-Slide-Hover-Walk-Moon-Landing by Do_mmar September 11, 2020

owl slide 

dil howlter's roof in dan and phil's sims 4 series

look it's an owl slide! it's just like dil's house!

owl slide by idkwhatiam September 17, 2017

Kmart sliders 

During the 1980s, poorly made athletic shoes sold at Kmart, usually under the brand names of athletix, trax, or dynamax. The nickname sliders was derived from observing the less-fortunate kids who wore them in gym class, sliding all over the floor due to the poor quality of the soles.

Rodney missed school today because he slid into the bleachers and hit his head while playing floor hockey in gym class, likely as a result of wearing Kmart sliders.

Kmart sliders by gus313 August 25, 2009