The initials of ISIS stand for the Islamic State of Iraq and Syria. The initials of ISIL stand for ten Islamic State of Iraq and the Levant. 2.3k Views Â· View Upvoters
Average time that marijuana is detectable in the urine based on frequency of use: One time only 4-10 days. 2-4 times per week 25-35 days. 5-6 times per week 35-50 days.
Hereâs What the Research Shows. 1  One key study found that weed can stay in a personâs urine for a surprisingly long period of time. 2  1-time use will usually stay in your system for 5-8 days. 3  If you use cannabis 2-4 times per week and then stop, youâll test positive for 11-18 days. If you smoke 5-6 times per week, itâll stay in your urine for 33-48 days. And if youâre a serious smoker who gets high every day, weed will stay in your urine for 49-63 days.