Answer:
An illicit bar
Explanation:
: To drink
Implies that people get to drink. The type of drink is supported by the next two options.
: To loosen
This can be attributed to being intoxicated and this can mostly be found in alcoholic drinks and beverages.
: To forget
This further buttress the previous 2 options because one is most likely to be in a forgetful state after being intoxicated.
Conclusively, a Sheeben is a place where people get illicit substances (drinks)
