High Sierra

An euphemism for Having Sex, because the acronym is same

How much you do a "High Sierra"?

by Sir. B September 10, 2020

Sierra

She's just a gal with a bloody-mary in hand. A bad-b with a bad-b attitude. Flustered easily. Defensive.

Boy 1: Can I get your number sweet thang
Boy 2: Yeah hunty- come over here
Sierra: No- uhhhh idk uhhh... hahaha... no

by poolpee-er132 April 6, 2023

Sierra

Epic gamer and loving husband

Ur such a fucking Sierra

by B3rgum January 19, 2019

Sierra

Having a Sierra is like having a long time bestie. She knows u best and will always remain the best of all people you know

Sierra is or sierra likes

by HappysnappyLololdog34643 December 20, 2023

Papa Echo November India Sierra

The NATO alphabet spelling for the male’s private part. similar to foxtrot uniform Charlie kilo

"During the conversation, she casually mentioned 'Papa Echo November India Sierra,' and everyone got the joke without it being awkward."

by EMD F59PHI April 29, 2025

Sierra

Pretty Green Eyes

That GURL BOSS Sierra is pretty beautiful, Especially her gorgeous eyes.

by Dindaboot February 15, 2024

Sierra

Sierra is a vile nasty creature. Always lurking around the shadows looking for crumbs on the floor. She is occasionally nice, but most of the time it’s god awful being around her.

Guy: Damn, that bitch looks stupid

Guy2: Yeah, that’s a sierra.

by piss_stream June 1, 2023