“Netflix and chill” is a slang phrase that is used as a subtle way to suggest that two people should watch Netflix together as a form of entertainment, but with the underlying implication that the activity is a prelude to sexual activity. It can also be used more broadly to refer to simply watching Netflix and relaxing, without any romantic or sexual connotations.
The phrase originally became popular on social media around 2015, and has since spread to become a common colloquial expression.
