When an individual is apprehensive or scared of using a urinal or stall due to the fact that other individuals are occupying adjacent urinals or stalls. As a result, if any attempt is made to utilize either, it will result in the failure of being able to urinate/defecate : stall shyness.
Larry attempted to use the urinal, but there was two other guys using other urinals. Bitch got stall shy.
by timtreadwell March 17, 2013

Dude 1: They still fail to understand why they are failing to understand.
Dude 2: Whoah, that's deep brah.
Dude 1: Read it on a wall when I was taking a dump.
Dude 2: Stall Wisdom...
Dude 2: Whoah, that's deep brah.
Dude 1: Read it on a wall when I was taking a dump.
Dude 2: Stall Wisdom...
by Shaheed Mantis. January 9, 2016

DS: Dude I walked into the bathroom and heard moaning and this terrible popping sound like pulling your cheeks really fast.
BK: Must have been a stall stroker. Did you see who it was?
DS: Nope, just saw black boots under the stall and got the hell out of dodge.
BK: Must have been a stall stroker. Did you see who it was?
DS: Nope, just saw black boots under the stall and got the hell out of dodge.
by Shirazamatazz March 13, 2014

Ones (usually always girls) who may, or may have sexual encounters in a public - bathroom stall or public bathroom, in a public place. They do this because: they probably don't have any where else to go; it could be the quickest place to go at that time. Or their just that much of a dirty slut (smut), that they just have to "get it in", & it doesn't obviously matter where they have sex; as long as they get it over with.
Girl: "Whatever, they're Stall Sisters anyway. (;"
Girl's Bestfriend: "Oh, yeah ? Haha, whats that ?"
Girl: "Loretta fucked in a b-stall. Elaina looks like she was born in one. & Lacey smells like one. Therefore, they're Stall Sisters !"
Girl's Bestfriend: "Lmfaaaao !!!"
Girl's Bestfriend: "Oh, yeah ? Haha, whats that ?"
Girl: "Loretta fucked in a b-stall. Elaina looks like she was born in one. & Lacey smells like one. Therefore, they're Stall Sisters !"
Girl's Bestfriend: "Lmfaaaao !!!"
by michel3iisd0pe15 November 28, 2010

The act of going into a bathroom and not actually using the toilet or urinal,just killing time.Done so you dont look like an idiot in public,but an idiot in private.
by Davion Williams February 24, 2009

by Wellfare Boy 1113 December 15, 2016

1. The time between when a mormon approches you, and finally leaves you alone. Could be anywhere from a minute to 15 minutes depending on how badly they want to get laid.
2. A great excuse for being late.
2. A great excuse for being late.
Boss: "John why are you late for work?"
John: "Sorry boss, I had a mormon stall."
Boss: "Fuck man I'm sorry, I hate when that shit happens!"
John: "Sorry boss, I had a mormon stall."
Boss: "Fuck man I'm sorry, I hate when that shit happens!"
by 8088Y80M8 January 1, 2012
