CDMB is an abbreviation for Couldn't Do Much Better. It means it's time to move on, especially in the context of a man pursuing a woman, after pulling out all the stops. If she still doesn't react, it's time to move on. CDMB.
cdmbhoyoung is the best jiseok stan on Twitter they go by the name "vini" and they use their account to talk all about k-rock band Xdinary Heroes, but more specifically jiseok/gaon who's a member of the band. They're considered the best kwak jiseok/gaon stan because all they talk and boost about is him and how he is their "pretty princess".
friend 1: do you know cdmbhoyoung on Twitter?
friend 2: oh, you mean vini? yeah i know them aren't they that one best jiseok stan?
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!