Synonyms:
- Deflated without ceremony
- Going nowhere fast
- Losing all pressure rapidly
- Requiring outside intervention
- Not what it was five minutes ago
- Spectacularly inconvenienced at the worst moment
- Limping where once it rolled
- Hitting the ground in the most literal sense
- Requiring the kind of effort nobody has in a heatwave
- Fully at a stop
- Not driving out of this one
- Done for the foreseeable future