What does couch-surfing mean?

Couch-surfing refers to the practice of staying temporarily with hosts who provide free accommodation, typically on a sofa or spare bed. The term has become associated with budget travel and cultural exchange, where travelers rely on the hospitality of locals or online communities to reduce lodging costs.

The practice gained prominence with the rise of internet platforms connecting travelers with willing hosts worldwide. It reflects changing attitudes toward travel, community, and resource-sharing among younger generations seeking affordable alternatives to traditional hotels.