Group Emotes, can I have them?
Simple as that, who doesn't want to start a /pose with your friends or even play "Patty Cake"?
Allow me to explain how it would work: Basiclly you will select a target and select the emote you want to perform on that person, the person will receive a pop message that says that his/her friend (Or weirdo who is around) wants to perform a group emote.
"But Galu, what about emotes with more people?" Simple my good friend/enemy/troll... We use the party as a big selecting system, so everyone in the party could do different emotes depending on the number of members you have in your party.
BTW: If you think that people will spam it and bother you they simply need to add an option to decline every petition.