2. Specifically, a Buick Electra 225.
3. In modern times, used to describe anything that contains the number 225.
2. Forget about a '76 Caddy with a five hundred, I've got a Deuce and a Quarter wit a fo fiddy fi.
3. Wow! That bass boat went screaming by. Must have had a deuce and a quarter on the back.
More modernly however, Deuce and a Quarter is a general term for a Land Yaht with a curb weight of roughy 2 1/4 tons.
Lincoln Town Car
Lincoln MK V
Mercury Grand Marquis