Alternative spelling of 馬鹿野郎 (“stupid man; prick; dick”)

lateness, late coming

to be late

someone who is only knowledgeable within the field in which they specialize; a fachidiot

専門バカ: specialist fool

(informal) a son of a bitch, a bastard, a jerk (used almost exclusively to refer to males)

(informal) that son of a bitch, that bastard, that jerk

馬鹿: stupid, foolish

馬鹿: idiot, fool, silly person, dolt; jerk, insensitive person; stupidity

馬鹿: huge, very, absurd