Sierra

The best kind of girl youll ever meet. Will help you out with your problems and support you with all your struggles. Sierra is a down to earth girl with a big heart and is often slept on. Guys watch out because Sierras are a force to be wrecken with and will call it as it is. They are very sensitive so be nice and gentle

Girl: Whos that gorgeous girl over there
Guy: Thats Sierra isnt she amazing to look at

by youredull October 16, 2018

Sierra

The type of girl who won’t shut up about her fictional husband kokichi and her addiction to twinks mackin on each other. They are also the type to be big booty bitches with blue eyes I’m not gonna describe anymore of this shit because I am not gay :’))) I mean i am but not that way

Person 1: fuck you sierra

by BigReigenTitties May 9, 2020

Sierra

A Slovakian term for whale. This word is much used by the sailor of sail the coast of Pekjurbe. The "Sierra" whale is often a species that seems extremely friendly at first, but then fucks those sailors over when she gets close enough to eat their whole ship. Produces an extremely putrid sound, much like that of Miley Cyrus, only quieter.

BLIMEY! Look at that Sierra! It's huge! We better make a run for it

by HWATAREYOUSAYING October 3, 2009

Sierra

Someone who hates you, yet still adds you on facebook. She posts every aspect of her life on facebook that you never wanted to know. When you comment on them, she screams at you and tells you to stop stalking her and stop being a creeper. And to top it all off, she comments on everything you do and expects you to be nice even though her comments suck and are generally mean.

Person 1 "Stop! Don't comment on that picture!
Person 2 "Why not?"
Person 1 "A Sierra posted that."
Person 2 *Gasp!*

by akridkiller February 17, 2009

Sierra

Sierra means a girl who is very different. She is a little creepy at times but she is very very smart. She likes dark things, and is most likely an emo. She is pretty, and she knows but she will not tell you that she knows. She is not that active at all but she is a dog person. She love shows like Riverdale and Supernatural. She is an Aries, and is very proud of her self.

Person 1 "Sierra is so weird" Person 2 "That's why everyone likes her dude"

by fgfyjhbgbf5467 May 31, 2018

Sierra

Sierra is a girl name about someone who has a great ass, but is also very smart, beautiful, and more. But watch out for sierras because they can be backstabers and have something that can embarrass you.

Man that seirra, I wanna get up in that ass!

Damn that Sierra she posted that video!!

by TheLlamaUndercover January 23, 2017

Sierra

A sierra is the best thing that's ever happened to a Christina

Christina : reads #1 urban dictionary definition for her name

Sierra: Reads #1 definition of christina's

Christina: you're the best thing that's ever happened to me

Sierra: awwwe me too! I love you bestfriend!

Christina: Hugs!

by Remmus-eel89 January 20, 2019