sidney is the shit that comes out after a one night stand, who even calls their kid sidney. he's usually a gay maggot.
'sidney is a bit of a downey'
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A girl who is a clown for a Australia band named 5 Seconds of Summer.
oh that girl, Sidney! She’s the one who cry’s over that band 24/7
by sidjjfnf January 31, 2020
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sidney is the stupidest fucking bitch ever. she’s overhyped and isn’t at all what she’s made out to be. she wheezes when she laughs, has stupid fuckin eyes, and could not be more unattractive. she can’t run farther than a mile because as asthma and vapes as a hobby, but she can kick ur ass in vodka shots. get u a sidney
do u see that hoe over there? yeah, i heard her name’s sidney. a real fuckin bitch.
by vodkacumshots April 22, 2019
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A highly annoying individual. He will be your best friend forever despite hanging out with his girlfriend. He will choose his girlfriend over you every day of the week and would do anything for her. Despite this Sidney is a great friend and is very popular. He is handsome, funny and generally really funny.
Friend 1: Where's Sidney? He was supposed to be here!
Friend 2: I saw him with his girlfriend over at the park.
Friend 1: Aww come on we were supposed to do a 3x3!
by plsloveme March 30, 2020
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A nice and kind hearten person, who learns from mistakes any will do everything that she can to fix the problem. Sidney is a good friend, loves to hang around with people and shares bonds with them too. Shes a really good friend and is unique in here own way.
I would trade anything to spend more time with {Sidney}
by Detective Akechi June 6, 2020
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Sidneys typically can't speak their native language. They also lack the ability to socialize and hate going outside.
Person 1 : Yo bro we have to go, where's ur friend?

Person 2 : Nah leave him, he's a Sidney
by Skwidify October 30, 2022
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