Definitions by you know it's true-

Arson 

To light something on fire or a non-binary who changed their name and thinks their so cool and dresses edgy like they are depressed and acts depressed and acts rude and bad but is nice and kind on the inside but they just act rude and mean because they think it is cool

person1: oh look it's Arson
person2: dressing depressed like always

Arson by you know it's true- August 2, 2021