When one of your bruhs is doing you dirty in a game without giving you too much shit talk but isn't holding back on you just because your friends. Could be used as a passive aggressive term when one friend is talking shit but another bruh who's better puts them in their place.
"We were playing Blazblue last night and Dias BruhDogged ForeverKnight all night."
"All Dias does is ledge guard in Smash." "Yeah man, hes just Bruh Doggin us every stock"
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.