Unlike custom emotes, global emotes are available for all users. You might recognize some of the more popular ones like “Kappa,” “SourPls,” and “ZreknarF.” Channel emotes are unique to each creator. You unlock them by subscribing to their Twitch.tv channel. If you want to browse your emote selection, just click on the little smiley face icon on your chatbox. You can also use auto-fill to open a list of recommended emotes. Just type in a semicolon in the chatbox.