Definition of free ride:
(n) :
(idiomatic) An opportunity or benefit which has no cost, especially one enjoyed or undertaken at the expense of others.
(v) :
To take a free ride; to take advantage of a benefit without contributing.
(n) :
(finance) The practice of buying and selling shares or other securities without actually having the capital to cover the trade.
(v) :
(finance) To buy and sell shares or other securities without actually having the capital to cover the trade.
(n) :
(poker) A hand in which a player can remain without betting further money.