Sierra

A really pretty girl that you hate because she is a hoe and steals aiden from you...but he likes you more

Oml sierra is such a hoe

by Lmaooo.bitchhhh February 20, 2019

Sierra

In the most basic definition, a slut. Someone who sleeps around and is scared of commitment. Basically a fuck boy, except female. Someone who is manipulative and only wants the physical aspect of a relationship.

Guy 1: "I'm thinking about asking out Sierra."
Guy 2: "Dude dont she's totally gonna play you , she's done it before."

by Craiglist killer November 13, 2016

Sierdrean

When two close friends really love each other

Andrea and Sierra are Sierdrean.

by Tyclarea November 10, 2006

Sierra Hewitt

Sierra Hewitt is an extremely smart person. Sierra Hewitts are known for skipping grades and being completely amazing. Besides being a genious they are known for having a lot of friends. Sierra Hewitts are almost as pretty as their sisters.

friend: Omg sierra remember in third grade when...?
Sierra Hewitt: No i skipped third grade because i'm 10 times smarter than you

by chelss9436 April 14, 2011

Sierraberra

adjective; Describes the coolest thing ever. Similar words would include but are not limited to: amazing, radical, totally tubular, and of course righteous.

Those earrings are so Sierraberra

by sockabrokiddo October 15, 2011

Sieron

a family of rich, white people who work their lives away and never give up. They often name drop at a ridiculous rate and ramble on about nothing in particular

"Oh crap, Here comes a Sieron"
"quick, hide or you'll never get your life back"

by SSAM November 4, 2012

Sierra rager

A fine ass girl with a bestfriend named abby randalls

Sierra rager is awsome

by Rager12345 February 23, 2017