Related Clues:
- Collapsed suddenly, as the stock market
- Butted in
- Went kerflooey, as a PC
- Broke down, as a computer
- Caught some shut-eye
- Spent the night
- Entered when not wanted
- Collided or fell violently
- Imposed oneself without welcome
- Gone broke?
- Malfunctioned, as a computer
- Needed rebooting
- Turned out I had gone round having entered uninvited
- Collided
- Surprised at the party