Girlfriends gay best friend makes me uncomfortable because he can't contain himself and makes terrible life decisions and often makes my girlfriend feel like she is a babysitter, leading to her often dreading hanging out with him. There was an occasion where we all were out for her friends birthday party, and he gets all up on me and other people kissing them, I understand that in some cultures that it is a greeting, but I wasn't comfortable nor were a lot of the other people there comfortable with something like that being sprung onto them especially when the party just started and you're already piss drunk, and dealing with an alcohol issue. Fast forward a year and my girlfriend and I have little rough patch, nothing major, nothing physical, and we made up. But for some reason bro thought that she was in danger, and calls the cops on me while he is out of state. Even my girlfriend was stunned and told him that there was nothing going on. I'd lay out more but theres a word limit :/