Thrash Metal 

more deliberate riffs and beats than speed, punctuated vocals and lyrics hailing from the skate scene, owes its origins to early 80s bay area scene.

Armored Saint, Anthrax, early Metallica

Thrash Metal by Dnite April 14, 2003

Thrash Metal 

The process of slapping your ballsack with a piece of metal repeatedly at a fast pace.

"Just went for a big thrash metal sesh"

Thrash Metal by RorySmith513 March 23, 2021

thrash pit 

A circle during loud heavy metal, screamo music where everyone runs in and thrashes ones arms and legs about in time to the beat the aim is not to hurt anyone but just to express ones self.

"woah this thrash pit is great, I hope I don't punch that big skin head guy"

thrash pit by kieran...LoL March 22, 2006

Thrash N' Burn

A huge dump that burns your asshole and leaves a skidmark in the toilet.

Me - "I thrash n' burned. It hurt so bad! You can even see the skidmark I left in the toilet."

Thrash N' Burn by eyo joe March 16, 2009

Thrash Acid 

A form of dance music that can't really be classified as music. Noisy and aggressive.

Scuse me, dja gawt anee THRASH ACID?

Thrash Acid by Anonymous August 29, 2003

Thrash n gap 

To have sex with somebody very fast for the sole purpose of blowing your load and then leaving.

Person 1 - "I sure need to blow my load, better go see Niki"

Person 2 - "But what if she wants to talk?"

Person 1 - "Fuck that. I'm just gonna thrash n gap"

Thrash n gap by Tkmn123 June 26, 2010

thrash bash 

a flat out insane in the membrane finger banging of the fanny

i totally thrash bashed that bit of pwass last night

thrash bash by pwass castle June 1, 2011