If I haven't smoke weed in over a two weeks could I pass a drug test?
The ONLY reliable way to get THC out of your system is time. So what is it? A week or two weeks...the longer you go without smoking, and the less often you smoke, the high the chances of passing a drug screen.
If you are a regular user (I.e. smoked often before) then it can stay in your system for up to 6 weeks. If it was a once off thing, you will probably pass it.
Probably not -- marijuana will last in your urine for about a month to six weeks, and in your hair for up to six months. Best bet? Stop smoking it.
it stays in your system for 60 days, even just if you breathe it in like second hand smoke