A bit of useless Information!!
The dictionary definition of a snug: “a small private room or compartment in a pub”
Snugs were first built in Irish pubs in the early to middle 19th Century. It was a place where the wealthy went for the privacy. But, it was not only the well off visitors who would use these rooms. The snug was for patrons who preferred not to be seen in the public bar. Ladies would often enjoy a private drink in the snug in a time when it was frowned upon for ladies to be in a pub. The local police officer would stop in for a quiet pint, the parish priest would stop by for his evening whiskey, and lovers would use the snug for their clandestine visits.