(typography) a block of small-sized text, used as a note and placed right next to the word or phrase which it clarifies

Short for 静脈注射 (jōmyaku chūsha): intravenous injection

having a comeback or excuse for everything one is told, being smart in the sense of having a smart mouth

(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)