Where I'm from I have to deal with fucking AMOGs all the time so it's something I think about a lot. Let's share some ideas here. I sometimes do 'swoleshaming'. I got the whole idea from /r/swoleacceptance. The idea behind it is that there is a frame that can make someone look beta due to their muscles, no matter how big they are. If someone is bigger than you, you can go like "Damn dude, you've been making some pretty good gains. How often do you go to the gym 5, 6 days a week? Cmon show them your biceps" or "Wow your friend is pretty big. Scary looking guy, huh" while paying little to no attention to him at all. If he's smaller than you, you can go like "Damn dude have you been hitting the gym, your arms are pretty big, keep it up bro" Then afterwards immediately talk to the girls, if they try to AMOG you just ignore them.