Laghole
A person who's so bad at online games that they blame everyone else for their lag, even when they're the ones with the worst connection.
"You're the one with the lag, I'm fine.", while their character was stuck in a loading screen"
"I didn't lag, I just took a break.", after getting knocked out by a 200ms delay"
"You're the one who's bad, I'm the best.", as their screen flickered like a broken TV"