more than enough to drink; plenty to drink
Used when there is an abundance of alcoholic beverages, often in the phrase 飲みでがある (to be a hearty drinker or to have plenty to drink).
There's plenty to drink today, so let's drink a lot.
Standard kanji spelling.
Rare variant; 出 is used phonetically.
Compound of 飲み (drinking) + 出 (amount that comes out), referring to the amount of drink available.