Brazilian Stairfall

A woman bends her legs backwards and stretches them back over her shoulders, while her boyfriend mounts her like a slay and then rides her down the stairs with her chin hitting every step.

Possible side effects: broken jaw, random yoda-like sounds

"Hey Tina, did you hear what Chet did to Amanda?"
"No, girl what?!"
"He whispered 'you are in for a treat you are' and then gave her a Brazilian stairfall"
"Omg girl no way? Im jealousssss."

by Kava954 January 14, 2016

green staircase

The act of 69ing while slip-n-sliding down a staircase into a pool of green jello

I think I broke my arm riding the green staircase with katrina

by Cabur March 10, 2016

italian stairs

Stairs that are too big to take one step and too small to take two steps between each stair. Usually the only stairs in Italy.

Person: these stairs are so exhausting.

Person 2: I know. They're Italian stairs.

by Party poison July 26, 2016

Family Staircase

A family that consists of many steps. Step parents, step children, etc.

My family has so many remarriages, we're a family staircase.

by Cheyamonster February 13, 2017

Escherian Stairwell

An apparent stairwell located in RIT building seven. The Escherian Stairwell is seemingly never-ending as it loops continuously either up or down depending on which direction an individual goes.

RIT Student 1: "Hey do you know where my class is?"

RIT Student 2: "Yeah. Just go up the Escherian Stairwell until floor five."

RIT Student 1: "This is a three-storey building."

RIT Student 2: "No it's not. Wanna go to class or what?"

by Sudden Poost July 28, 2017

Hudson Stairwell

A stairwell named Hudson in Stuyvesant High School, Manhattan. Sexual acts usually occur in this stairwell.

Yeah, he's getting some juice in the Hudson Stairwell.

by The Writer Writing Definitions September 19, 2021

The Stairs Test

A term used when writing Harry Potter fanfiction (mostly on Ao3) where a character finds out they're trans by going up the "wrong" stairs in the dorms of Hogwarts. The stairs only allow one gender to come up them (Male or female), and when a canonically Male character (primarily Harry) is able to go up the stairs in a fanfic, it serves to move the plot forward.

"I was reading a fanfic the other day, and the author included the stairs test"

by Kayla_idk July 12, 2022