The emoji entry will also show you shortcodes and other names for each emoji, if applicable. You may have your own go-to emoji, but according to Emojipedia, these are the most popular emoji as of ...

When Higgins tweeted Tuesday night for the first time in two weeks, it was just an emoji of a blue cap. What did it mean? Nobody knew, but the tweet had more than 500 replies within 20 minutes.