High-Polar

Someone who has drastically different personalities while high compared to when they are sober.

"Dude, why is Matt being so nice? He's usually such a jerk."
"He's just high-polar. Just wait until he's sober again."

by Jasminelly October 25, 2015

High dimensional

Noun: Used to describe something that is super fucking dope, classy, fresh or just plain out cool.

Dude 1: "Bro those new kicks are high dimensional as fuck!
Dude 2: "thanks bro I got them for a steal"

by DabasaurusSubaru May 20, 2016

Going high

when someone tells you they are "going high" they are on there way to getting absolutely fucked.

bro, I'm going high.

by stone vibe December 17, 2019

High Heat

A slang often used by urban pharmaceutical reps for the highest quality; highest purity of cocaine. Often abbreviated to simply HH

Yo fam, you got that high heat up?
Yo fam, you got that HH?

by StackOrStarve October 11, 2022

High school

The worst school you could ever attend depending on where you live.

Friend: Bro high school is the worst

Me: I know too much drama

by Unknownunseen November 28, 2018

High-19

An elbow-to-elbow bump used a replacement for the traditional High-5, due to the Novel coronavirus...aka COVID-19.

Bro, great job, give me a High-19!

by edzepanik March 14, 2020

Penta High

The orgasmic feeling when you get a Penta Kill in League of Legends.

Penta High

by SamTheSammoner and Jaiscot December 7, 2012