Videostay up

The phrasal verb stay up is a common English expression used to describe the act of remaining awake and out of bed past your usual sleeping time. Whether you are finishing a report, watching a late-night movie, or waiting for a special event, understanding how to use this intransitive verb correctly is essential for natural conversation. This lesson covers the primary meaning of stay up, its grammatical role, and useful variations like sit up. You will also learn related idioms such as pulling an all-nighter and how to contrast this phrase with stay in or stay out. Watch the lesson to master this useful everyday expression.