One who sits in class oblivious to his or her surroundings, perhaps those that are occurring outside a window.
Megan sat in her desk staring blankly at her test without noticing the illicit cheating that was going on around her as well as the screaming going on in the hallway, like a nerdroid.
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'