(verb) -- Sarcastic/witty comment provided in response to a request for automotive advice on Internet Discusision Forums, usually offered when the Make/Model/Year (MMY) is either not given, or the question is about a vehicle that 's commonly known for being unreliable mechanically and is a favorite for forum members to joke about.
Q- "Can anyone tell me if it's possible to repair my Pontiac Sunfire, the front seat doesn't move back."
A- "No, just cliff-it"