To make out with someone extremely hard, so much so that it's like you're eating each other's faces. You can add a comma before heavy just to add extra emphasis, maybe change your tone for it, too.
by RattHead April 20, 2025

I can't lift you up cause my back heavy
These ratchets have heavy backs
These ratchets have heavy backs
These ratchets have heavy backs
These ratchets have heavy backs
by Buiyaa January 8, 2015

by definitelynotjoebiden February 17, 2023

This is to describe how nice or how cool something may be. This can be used in many ways in many different scenarios. Mostly used by scousers.
Sentence 1 -
Person 1: check this new car i got
Person 2: ahh thats heavy that bro
(yes, the car is physically heavy, but Person 2 is complimenting the car by saying that it looks pretty cool)
Person 1: check this new car i got
Person 2: ahh thats heavy that bro
(yes, the car is physically heavy, but Person 2 is complimenting the car by saying that it looks pretty cool)
by WillThomas1 March 11, 2021

An actually amazing type of music that takes an immense amount of skill to pull off. Instruments are hard to learn, and so is singing and screaming. Just imagine having to scream like that at a show, for hours. Maybe you could do it for a second, but not for hours, because it takes TALENT. It also most of the time does not use autotune, like most shitty rappers today. Rap is pretty good, but not the shit today.
Did you know that being a Heavy Metal singer and/or musician actually takes talent and is really hard? Bet you didn't because you think that using autotune and mumbling into a microphone takes talent, and think that all metal is screaming and that people that listen to it are just edgy kids. Just because YOU are part of the majority of people that enjoy shitty autotune mumbling, doesn't mean metal is bad.
by M4GG0T December 2, 2020

A: did you see Dequavious' girl
B: on heavy that guy pulled a baddie
A: thanks for being such a good friend
B: but on heavy though, I'm always here if you need to talk
B: on heavy that guy pulled a baddie
A: thanks for being such a good friend
B: but on heavy though, I'm always here if you need to talk
by Duke Dequavious July 9, 2023

by majangabne November 8, 2023
