It originates from the legendary World of Warcraft South Park episode, its german version, to be precise.
"Kack" is a German synonym for shit and "boon" describes an incredibly bad noob.
Kackboon, therefore, is a terminology used to insult the worst types of gamers, the one's that are so retarded they shouldn't be allowed to buy a Playstation.
My teammate justfell off the map. He is such a fucking retarded kackboon.
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!