JLPT N1
～放題（ほうだい）
as much as one pleases; to one's heart's content; leaving uncontrolled
Structure / Usage
Verb (ます-stem) + 放題
Example Sentences
食べ放題のレストランに行った。
I went to an all-you-can-eat restaurant.
子供たちは言いたい放題だ。
The children say whatever they please.