Any kind of action in which you attack someone, something, or an idea presented/channeled into an object with a karate-like chop and saying and or screaming "LOATHARZ!!!"
1. Kat dissaproved of my idea, and suggested her own, so I drew "kat's idea" on her purse, and loatharzed that ho into a trashcan.
2. JAke had this sweet sandwich, which he wouldn't share, so I loatharzed it out of his hand onto the floor, then proceeded to eat said floor-sandwich.