noun
all-you-can-eat; buffet
Refers to a dining style where you can eat as much as you want for a fixed price or time. Often used in restaurant names and menus.
あの店は食べ放題が千円です。
That restaurant has an all-you-can-eat deal for 1,000 yen.
ケーキ食べ放題に行きたい。
I want to go to an all-you-can-eat cake place.