Obsolete spelling of コンスタンチノープル (“Constantinople (a city in the Ottoman Empire; modern Istanbul)”)

(2channel slang) someone who immediately posts questions instead of doing basic research

(idiomatic) just as [someone] says

as a matter of fact; to tell the truth

saying as much as one wants (usually complaints)

(idiomatic) needless to say, goes without saying

(idiomatic) silence is golden, better left unsaid

(idiomatic) needless to say

blink of an eye, in nothing flat (a very short period of time)

hard to say, inexpressible, hesitant to say