1 definition by Slimecraw

The act of defacing someone’s balloon knot. A popular form of anal vandalism consist of putting on a ski mask and spraying semen on the asshole of someone or something, in a graffiti-like style.
Conor: hey bro u wanna do some anal vandalism tonight?
George: nah I ain’t gay
by Slimecraw January 12, 2021
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