A really pretty girl that you hate because she is a hoe and steals aiden from you...but he likes you more
by Lmaooo.bitchhhh February 20, 2019
Get the Sierramug. Is it just me, or did she just pull a sierra I cant believe she is going out with Jacob, that b***h just pulled a Sierra
by funkyrolling May 14, 2011
Get the Sierramug. she is an ugly piece of shit, she hates everyone and everything, she's such a bitch. she loves animals and nature. she gets lost in her music and doesn't give a flying shit about what other people think. plus she's always high on weed
ew she's a sierra
by whydoesmymomhateme May 27, 2015
Get the sierramug. Dumb ass cunt who need to get hit by a bus. Short, fat girl who has jealousy issues. No one likes her and guys use her for sex. Likes to talk shit and try to bring down other people when really she is embarrassing herself and making a fool of her. She is gross and she smells like tuna. She needs to shower and douche herself. She has STD's and has gotten pregnant a few times.
sierra
by kylieeeeeee January 9, 2012
Get the Sierramug. Destroyer of worlds. Extremely beautiful, smart, funny', but makes some dumbass decisions. Ain't gonna lie. She is super nice, and for some reason becomes friends mostly with fakest people in the world. A lot of guys like her, but most of them won't admit it. She may not have the best reputation, but she still thinks she does. She's everything a guy would want. She still choses the fucked up guys that would hurt her, instead of some good ones. She friendzones A LOT of guys, I mean.. a guy that she actually believes is her best friend who's a guy, has a crush on her, (probably).
by Moses Jesus Christ April 28, 2020
Get the sierramug. Sierra is a girl who can't tell a story without telling 20 other stories in-between. She is easily attracted to boys who ski which is really cold... just like the ice you need from that burn. But sierra is smart and sweet and she cares for everybody. She has many skills like soccer and baking.
by blah.2020 May 12, 2020
Get the Sierramug. 