Hackusing
Blaming someone for cheating without any proof. You just assume they used hacks and are too lazy to check.
He got a perfect score, so I called him a hacker. I’m an idiot.
She had a headshot, so I yelled ‘hack’ at her. She was better than me.
He got a kill streak, so I called him a hacker. He just said, ‘You’re a noob.’