horribly

/ˈhɔrəbli/
adverb
  1. In a very bad, unpleasant, or shocking way.
    • The accident left him horribly injured, but he survived.
    • She sang horribly off-key during the talent show.
    • The movie was horribly boring, and I fell asleep halfway through.
  2. Used to emphasize something negative or extreme; very much.
    • He was horribly late for the meeting because of traffic.
    • The weather turned horribly cold, so we stayed inside.
    • I am horribly sorry for forgetting your birthday.