A bouncer is a person hired to maintain order and safety at places like nightclubs, bars, or concert venues. Bouncers stand near entrances checking IDs to make sure only people old enough to enter are allowed inside. They also watch for trouble and escort out anyone who becomes disruptive or breaks the rules.

The job requires staying calm under pressure and being able to handle difficult situations without making them worse. While bouncers need to be physically capable of managing conflicts, the best ones rely more on communication skills and good judgment than physical force. They're trained to spot potential problems early, like noticing when someone's had too much to drink or when an argument might turn into a fight.

The word comes from the idea of bouncing troublemakers out the door. In movies, bouncers are often portrayed as enormous, intimidating figures, but real bouncers come in all sizes. What matters most is their ability to project authority, make quick decisions, and keep people safe.