1. A car that is old and unreliable
   - bus, jalopy, heap, banger [Brit], hooptie [US] 
2. Someone who is unsuccessful
   - flop, dud, washout 
3. An event that fails badly or is totally ineffectual
   - turkey, bomb, dud, flop

Derived forms: clunkers

Type of: auto, automobile, bust, car, dysphemism, failure, fizzle, flop, loser, machine, motorcar, no-hoper, nonstarter, unsuccessful person

Encyclopedia: Clunker

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