N1
ってば・ったら
I said...!, I told you...!, !
分かったってば!何回も言われると本当むかつくからちょっと黙ってて。
I said I got it! You telling me the same thing (repeatedly) is getting on my nerves so can you please be quiet for a little bit?
Explanation
「ってば・ったら」 has 2 uses
1Oh, that X
After a name or あなた, mostly ったら: blaming or grumbling about someone, or being half amused by what they did.
「お母さん、遊びに行ってもいい?」「…」「お母さん?」「…」「お母さんってば!聞いてる?」
'Mom, can I go to hang out?' '...' 'Mom?' '...' 'I said 'mom', are you even listening?'
金太郎ってば、またエアコンつけっぱなしで家出てったよ。
That darn Kintaro, he went out with his AC still running.
2I told you
At the end of a sentence, mostly ってば: you've said it several times and they aren't listening, so you say it again, impatient.
「もっとお姉ちゃんを見習いなさい!」「見習いたくないったら!」
'You need to better follow your sister's example! 'I said I don't wanna!'
分かったってば!何回も言われると本当むかつくからちょっと黙ってて。
I said I got it! You telling me the same thing (repeatedly) is getting on my nerves so can you please be quiet for a little bit?