interjection
good grief; for crying out loud; honestly
Colloquial interjection expressing annoyance or exasperation, often muttered to oneself or used in casual speech. Derived from まったく.
See also: まったく
ったく、また遅刻かよ。
Good grief, you're late again.
ったく、何やってんだか。
Honestly, what are you doing?