depends on the bud im smoking, thats all it really comes down to. If its mids, usually 20 an 1/8, ill just kill it in a fatt blunt or joints with my crew. Beasters, usually a couple days, depending on who I smoke with. Headies, well a fat bowl pack of headies will get me lit, so prolly 5-7 days if i smoke by myself out of an 1/8, but i rarely do that. After years of smoking, i found the best way to smoke, if your always smoking with other people, is to just split bags. I usually split bags and they last usually 2 or 3 days of heavy toking and I only spend $10 so it works out.
well i buy the weed for all me and me mates cos im the only one who has a job, and im kinda genrous... only me close mates y'know... so about 1/4 lasts me a week... but i go for huge breaks cos i have to travel loads to get any decent shit.. to manchester from outside york