What does the word "blitz" mean?

any swift, vigorous attack, barrage, or defeat. Most commonly used as a football term when one rushes the quarterback to p the ball. Also used as a military term, an intensive aerial bombing or "storm the troops". ====== I believe "blitz" is a term used for crystal meth in the "druggie world". I am not sure, I used to have a friend that was a tweaker (meth head - guy that smokes a lot of crystal meth). I wouldn't worry about it though, crystal meth is most widely used on the west coast and New York. If you do not live in any of these areas, then odds are nobody will translate "blitz" in that regard. LMAO, thanks for the laugh though.