Hahaha, well since I am an expert on the study of gloryhunters as you said, let me enrich you, pefan. Gloryhunting does not depend on location. Well, unless you rent a room in Abramovich's basement, suck his dick every other day, and still support United.
You talked trash about one of your "supported" teams, while discussing about your other "supported" team, simply because you try to side with the majority on the issue and try to "support" that team. You are betraying your other "supported" team, Roma, by talking sh1t about them behind their back, simply because they lost to your other "supported" team by a embarrassing score. You don't have to dignity to say, "Unfortunate day for Roma, but I hope we will bounce back, and I'm also happy that United won and moves on". Instead, you say something like, "haha Roma sucks ass, we owned them! Who the f@ck is mika?!" That, my friend, is gloryhunting right there.
I have supported Ajax and Manchester United ever since I started watching football. And I support my local club, Toronto FC. But I am not a gloryhunter because I will always support my club, whether they are EPL champions or they start 0-0-4 on their new season. I will blame a coach or player if they are being stupid and contributing to bad results, but I will not say bad things about my club and pick another one to be superior. And if, for instance, Ajax played United, and United won 8-2, I would not be like you and jump into the United thread and say, "HAHA yea hi fellow Mancs, ******* Ajax sucks balls!" I simply would not do a thing like that because it is against my ethics, it is gloryhunting, it will make me look like an infant, and, last but not least, people will probably start calling me 'pefan! pefan!'.