I am 5 3 and 170 lbs. and i rarely work out. I wouldn't normally be worried because it should be out of my urine by... show more Ok so a little after new years eve i smoked weed for the first time in my entire life and decided i would never ever do it again. On Tuesday 7/7/09 I had a job interview and took a drug test. am 5 3 and 170 lbs. and i rarely work out. I wouldn't normally be worried because it should be out of my urine by... show more Ok so a little after new years eve i smoked weed for the first time in my entire life and decided i would never ever do it again. On Tuesday 7/7/09 I had a job interview and took a drug test.