crap

noun
  1. Something of extremely poor quality; nonsense or rubbish. noun
    The movie was a total waste of time; it was just crap.
    He talks a lot of crap, but he never actually does anything.
  2. Excrement or feces. noun
    I stepped in dog crap on my way home.
    The park was littered with crap because people don't clean up after their pets.
  3. To defecate. verb
    The dog crapped on the carpet again.
    I need to find a restroom; I really have to crap.
  4. Used to express annoyance, frustration, or disappointment. interjection
    Oh crap, I forgot my keys at home.
    Crap! I missed the bus again.