In Portugal a Sheila is a species of whore/harlot who attracts fuckboys and leaves a trail of olive oil in her wake.
You are able to identify them by their horrible wardrobe choices, the distanced sound of Kizomba music and also the constant need to take selfies with a smartphone and/or camera (preferably with the flash turned on during daylight for extra "sweg" points.
"Julia is a fine prime specimen of what we call a Sheila" - Said by a tourist guide
"Be careful bro!! Don't slip on those sheila's olive oil!!"
"Look at those sheilas ruining classic quotes with their Instagram Whoredom!"
by 50 25 25 May 23, 2016
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Sheila is australian slang for a Trans Sexual.. For example..
in the movie "crockadile dundee", mick goes into a bar and starts talking up a broad, then the taxi dude tells him its a guy so mick cops a feel on the guys crotch and feels a schlong, so he says

"that broad was a sheila"

if we cant trust hollywood for porper definitions.. WHO CAN WE TRUST?
by Scott Wilt September 3, 2005
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A fairly simple rule, generally used in domestic situations, which dictates that when you vacate your seat, you have no automatic right to sit back there when you return. Once empty, a seat is open to anybody to sit in, irrespective of the circumstances that caused the previous occupant to vacate it.
Person A - "Excuse me, I was sitting there!"
Person B - "Sheila's rule -sorry"
by gypsyb May 28, 2011
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She's a big, fat bitch, she's the biggest bitch in the whole wide world.
Wow this sub is such a Sheila Broflovski
by Eric Cartman1/The C0on November 10, 2017
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A ass fucker that loves to suck on dat shit nigga.
Student: You Got Sheila Slawiak
Other Kid: No, I'm So Sorry To Hear That
by MrCommunist February 23, 2020
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a australian woman who takes part in the act of anal sex frequently.
most western suburb women (you might say to your friends..look at (those shit-box she/lars)
by swede January 2, 2004
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The term used to describe the inexplicable appearance of hot girls in summer weather
Large quantities of scantily clad girls suddenly appearing in your locality, from where they came noone knows
by Stek May 15, 2005
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