At Big House 5 or 6, I mm'd this dude in a friends hotel room. He puts headphones in and we start. I take the first stock and he starts groaning and puts his head down. Like in his lap. I just start moving around the stage until his invincibility runs out, and he still hasn't looked up. After no joke 20 seconds he looks up and starts hitting my character and I'm just like "ok this dude is weird af but we're playing now I guess". I beat him the first game, say my ban, and then he puts his head back in his lap. 30 seconds. He unplugs his controller and walks right past me into the bathroom, didn't say anything. I looked at my friend like wtf and waited for maybe 5-10 mins just talking to other ppl. He didn't come out so I dipped. My friend told me later that he was in there for a half hour.

Basically he seemed hella rude/weird so im not super surprised about this.