headbang 

1.) To vigorously nod your head up and down.

2.) To quickly roll your head around to make your long greasy hair swirl about you.

3.) A type of body movement which can cause permanent brain damage.

Nirvana's videos feature headbanging.

headbang by Sarah November 16, 2003

headbang 

To violently shake one's head to music. Headbanging is often accompanied by air guitar.

My friend was headbanging to Pantera.

headbang by darth ivory April 12, 2007

Headbang 

The act of ramming your fist as fast and hard as possible into your opponent's head to give them a stage 3 maligent tumor and perminent brain damage.

Paul: dare me to headbang that retarded fuck over there?
Me: definitely! He deserves it!

Headbang by Kanifykid666 February 26, 2019

Headbang 

To thrust your head forward extremely fast then retract it back. Headbanging is often done at concerts like Skrillex or virtual riot tours. It can cause permanent brain damage and is done either by the performer the fans or both.

1. That song was sooooo great it made me headbang
2.HEADBANGER!!!!!!

Headbang by Fractil March 31, 2019

headbang 

To perform the act of bobbing your head up and down on a penis.

Samantha always headbanged afterschool.

headbang by Jay July 2, 2004

HeadBANG 

Giving someone head or BANGING someone

"hey man, I just headBANGED ellie last night."

"oh my god, did u hear!? Kevin just headBANGED ellie in a corner"

HeadBANG by WOAHhhhhhhhhh February 17, 2009

Headbang 

Oral sex.

We used to headbang but we kinda fell apart.

Headbang by Headbang4lyfe August 7, 2021