Caffs is a word that is used to describe informal places where people gather to eat and drink. The word has its origin in the United Kingdom and is mostly used in the English language. Some of the synonyms for Caffs include Cafe, Diner, Bistro, Restaurant, Eatery and Coffee house. These terms are used interchangeably and can be used to describe a wide range of informal eating and drinking places. Caffs or similar establishments often offer small meals, snacks, and drinks. They are popular among students, workers, and those on-the-go, offering a quick and cheap option for a meal or a coffee break.