coming for my edges

It's like you are getting dragged or called out. So if someone insults you they're coming for your edges. So if someone is coming for your edges they just metaphorically snatched your hairline with their insult.

example 1:
boy: you suck at spelling.
girl: chill I'm not an English major
boy: I'm not an English major either but I know how to spell.
girl: why you coming for my edges like that

example 2:
girl: you need to get some Clearasil for your busted ass forehead
boy: damn how you going to come for my edges like that