The term "pub-crawler" refers to someone who moves from one pub to another over the course of an evening. While this term may be familiar to some, there are many other words and phrases that can be used to describe this activity. Some possible synonyms for pub-crawler might include "bar hopper," "pub tourer," "drinking tourer," or "bar scouter." Other options might include "pub wanderer," "booze cruiser," "pub explorer," or "beverage roamer." Whether you prefer to use these synonyms or stick with the more traditional term of pub-crawler, there are many ways to describe someone who enjoys visiting multiple pubs in a single evening.