[Matt rolls his eyes at Kaiba's persistence. Fact, his ass.]

As someone that's met a good portion of their friends and associates through either gaming or coding online, yes. I believe I do know.

[His PVC jacket squeaks as he crosses his arms. Leer all you want, Kaiba. You aren't that intimidating unless your hostility turns physical and then Matt will cower or flee because he's had enough chairs upside his head, thanks.]

Boasting about a win over someone unfamiliar to the rules hardly seems worth it - and it wouldn't prove your point.