Definitions:

1. Can describe something that is unpleasant, uncomfortable, or disappointing. ADJECTIVE
   • I had a crappy day at work- everything that could go wrong did.
2. Refers to something that is badly made, ineffective, or inferior in some way. ADJECTIVE
   • The movie was pretty crappy; the plot didn't make any sense, and the acting was terrible.
3. Sometimes used to express that something is mediocre or not up to expectations. ADJECTIVE
   • The hotel room was crappy, with old furniture and a broken air conditioner.

Synonyms:

• bad
• cheap
• icky
• inferior
• lousy
• poor
• second-rate
• shoddy
• substandard
• terrible