What it means
A traffic jam so severe that the wheels have literally stopped turning. Chakka means wheel in Hindi, so it is a wheel jam in the most painfully literal sense. Used in Indian English to describe the kind of gridlock where you could park your car, go have chai, come back, and still not have moved an inch.
Usage examples
"Left for the airport three hours early and still almost missed the flight because of a full chakka jam on the highway. An overturned truck, two weddings, and a cow."
"Chakka jam on the Western Express Highway again, three trucks broken down, two political rallies in opposite directions and a wandering cow that has chosen the middle lane as its personal pasture for the day."
"My driver said no problem auntie, we will reach in half an hour, two and a half hours later we were still in the same chakka jam near Dadar station and I had finished my lunch dabba from the back seat."
Where it comes from
From Hindi chakka meaning wheel, the term entered Indian English to name the kind of total gridlock that has crossed the line from inconvenience into theatre. Indian newspapers use it on the front page, traffic radio bulletins repeat it every morning, and Mumbai commuters greet it as an old hostile friend who never quite leaves the bus stop in peace.
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