1. expresso instead of espresso
    let me help you not look like a fool (or less of one) at coffee shops. eXpresso is not a thing.
  2. nucular instead of nuclear
    apparently this is kind of accepted but it still really bothers me
  3. mature pronounced as ma-tour
    that hard T pronunciation. I get a condescending vibe when people pronounce it that way.
  4. Frisco
    SF or San Francisco. DONT CALL IT FRISCO
  5. Cali
    if you're referring to the city in Colombia, okay. if you're referring to California, no.
  6. writing "breath" when you mean "breathe"
  7. writing "balling" when you mean "bawling"