Define Q4 Meaning

Q4
The fourth quarter of the calendar year lasting from October 1 to December 31. Also the quarter when most video games are released.

Planned release date: Q4 2015
By Leigh
Q4
The ultimate hand in poker. You will always win with these 2 cards. No matter what.

I went all in before the flop, cause I'd win with q4 anyways.
By Malena