See, Justin could say that he fucked up, but Wayne was still pretty certain that he could fuck up way worse than Justin ever could, and without even trying. Take Dennis, for example. If Justin were moved to have a one-night-stand, he could probably do it without creating so much bitterness that he'd incur the wrath of at least two friends, and make the subject of said one-night-stand cry.
"The thing is, though, if I wait til everyone's calmed down, then chances are I'm going to have totally forgotten what we were mad about, and act like it didn't happen. Then when I deign to speak to them, they're all like...what the fuck are you on about, mate?" Wayne took another drink and started unwrapping the tiny little candy bars, one by one. Closing his eyes, he popped one into his mouth and tried to identify it by taste.
Cadbury Flake. Appropriate, then. Even the universe was telling him he was a flake.
"So WITHOUT DETAILS this time, because let's not kill me with information here, I take it things with Seamus are pretty good? Is he your boyfriend?" he asked, putting a school-child emphasis on the last word, before singing "Justin and Seamus kissing in a tree..."
Knowing he'd have it coming, Wayne pre-emptively ducked the oncoming headsmack.