To Stairwell a girl is to eat her out on or behind the stairwell in a club
Guy #1: Dude, did you hear that O'Brien just stairwelled that that chick?
Guy #2: Yooooo sick
by D-McBabe July 27, 2010
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A place where students go to make out away from the prying eyes of cameras and teachers.
Hey babe, wanna go to the stairwell after class? (;
by Samhaak907 November 25, 2019
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The act of having an illicit encounter with a hot coworker in the only private place available in the office building: the stairwell. Usually includes fluorescent lighting, strange noises from exposed pipes, and the risk of being discovered by other stairwellers. Can be very romantic despite these characteristics, depending on the parties in attendance.
"Now that we've finished discussing that project, let's move on to more pleasant topics ... I brought some supplies for our stairwelling this afternoon - wine, strawberries, and the Government Code (so our time will still be billable)."

"Sounds good. Which floor would you like to meet on?"

"How about 7, since it is a magical number, and stairwelling with you is sure to be a magical time."
by Little Miss Naughty May 27, 2005
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The act of getting caught giving a blowjob on a stairwell in a public place.
"Did you hear that Jamie and Josh were caught stairwelling by Miss Lawrence?"

"NO! EWWWWW THEY DID THAT!?!?!?! Why couldn't they have done it somewhere else! Why on the stairwell!?!?"
by DrEdition November 06, 2012
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1. (noun) slang term for a person (usually who has a significant other already) who has illicit meetings with a sexy co-worker in the building stairwells, for purposes of making-out. An experienced STAIRWELL INSPECTOR will likely have accomplished fully-clothed oral sex sessions, and perhaps even fully clothed doggy-style intercourse on the railing.
Dude is a serious STAIRWELL INSPECTOR! That's the third secretary he's made out with down there this month!
by King D. Ingaling December 08, 2010
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1. Noun, a cocktail originating in Scotland.

Defined as a mixture of a lower percentage lager or beer, e.g. Tennants, with it's higher percentage equivalent, e.g. Super Tennants, in order to achieve the desired alcoholic percentage.
1. I'll have Sex on the stairwell and a packet of crisps

2. "I had Sex on the stairwell last night, and now I keep puking on the carpet."
by Ol21 May 22, 2020
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as in "takin' the Stairwell Tour". To become so crunk you make insane assumptions like the hotel doesn't have an elevator (because you can't locate it) so you take the stairwell as the only option.
Sheila: "Dude, where's Amy? We came into the lobby together but I can't find her now!"
Rob: "Well, she tried to get on top of the table at the bar, so...prolly took the Stairwell Tour."
Or "Better check it Willis or you're gonna be takin' the Stairwell Your."
by subculturegroupie January 24, 2011
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