1 definition by Johnnyjohn

Verb: Getting a ride from friends or friends of friends because you don't have a car, or you're too cheap to pay for gas or a real cab.

Noun: A person who allows themselves to be used as free transportation without payment.
I blew all my money in Vegas, and had to Johnnycab my way home.

He doesn't even own a car, he just Johnnycabs wherever he needs to go!

"Are they dating?"
"No, he's her Johnnycab and is totally getting used."
by Johnnyjohn April 30, 2012
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