When you don't want to post your significant other on social media and you delete it conveniently right before any event
by smarty4858 February 16, 2024

This is the logic used by The Sydney, usually something that doesn't make sense to other people, but does to The Sydney, or logic used by The Sydney when she is tired or just doesn't care.
"I'll drive first, I thought about it during class, and I realized that I didn't care." ~A real life example of Sydney Logic
"I'll drive first, I thought about it during class, and I realized that I didn't care." ~A real life example of Sydney Logic
"I'll drive first, I thought about it during class, and I realized that I didn't care." ~A real life example of Sydney Logic
by The Legitness is real. May 11, 2016

A Sydney jet fighter is when a Man shoves his cock in a women's vagina roughly and really fast causing the woman to bleed vigorously.
by Codkiller07 July 31, 2016

Sydney is a beautiful,amazing,gracious kind ok that’s all a joke (not really) but let’s get real sydney is a hot dominatrix who will bring you in for a good time she is also an amazing best friend who gives amazing gifts and tells funny jokes and is sad with me so that’s pretty lit but that’s besides the point she would be great in the porn industry so sign her up:)
by Yourmomismydaddy March 24, 2020

Piece of shit fake blonde who attends pedro Menendez highschool. Sydney is the runner up for the biggest pick me girl, in a close second behind sophia kelbert. This chic has stabbed more people in the back then convicted murderers on death row. Leave it to this hoe to take any small detail or story and turn it into a long ass chapter book that nobody gives a shit about.
A: Hey check out this cool snake I found!
B: woah! Is that a Sydney the Snake?
A: Yeah! I found it in the bathroom mouth hitting a puff bar!
B: woah! Is that a Sydney the Snake?
A: Yeah! I found it in the bathroom mouth hitting a puff bar!
by SercretAdmirerXOXO November 24, 2021

Sydney will act nice, but once they think you are no longer up to their standards, they will cut you out completely. Even if nothing has changed, they will find a way to blame you for everything. Generally toxic. Insecure with a god complex.
Person one: My friend won't respond to my texts or calls, but nothing happened between us!
Person two: Sounds like a total Sydney!
Person two: Sounds like a total Sydney!
by Atheist Angel March 8, 2022
