expression, noun which may take the genitive case particle 'no'
all-you-can-drink; bottomless drinks
Refers to a fixed-price plan where you can drink as much as you want within a time limit, typically at restaurants, bars, or parties.
この居酒屋は飲み放題が付いているコースがお得です。
At this izakaya, the course that includes all-you-can-drink is a good deal.
飲み放
The all-you-can-drink menu includes beer and shochu.