TOO OLD TO EMOJI

I have a birthday this week and have decided I don't give a foxtrot about figuring out what these ones mean. That doesn't stop me from using them.
  1. 😁
    Toothy grin? Or chagrin? Whatever, I'll use it interchangeably and you can use context clues to detect my meaning.
  2. 😖
    Probably either hilarity or overwhelming confusion.
  3. 😅
    Nervous sweat I guess
  4. 😪
    Nervous lip sweat, to be specific
  5. This is why I still default to typing out emoticons like some sort of child of the '80s