The Smoking Tree (noun) is that one place at or near your high school where all the where stoners would go to smoke with minimized fear of getting caught. For example, at my high school the smoking tree is so big, it's leaves/pines conceal the smokers inside, so they will noy get caught.
The Smoking Tree refers to any place, not just huge trees, where people can smoke safely.
Cigarette: Northern slang for a cigarette, used oft by mashed up mancunian ravers becasue of the resemblance of a hot(electric)stove to the end of a lit cigarette. Originated circa 1991 in the early halcyon days of the rave culture; we speculate during a drug fuelled hallucination by said manc.
'fuck me noel, i am bolloxed, is that a ciggy in your mouth, or the stove from me 'nans kitchen'/
General use: 'Give us a stove you cunt'
A hardo is a person who tries extremely hard at everything. Most times a hardo will try very hard at things that do not require excessive effort. For example, sports practices, gym class, etc.
Wow did you see Jack at practice today? What a hardo!