What does "tag along" mean?

Vocabulary Word: tag along

1. Definition (v.) do something with a group, often unwanted

Examples Don’t tell my little sister we’re going camping or she will want to tag along.

Comments

Iran, Islamic Republic Of

i hate when u`ve planned to go somewhere and a kid come and wanna tag along >:(

India

Don’t tell to john about our trip plan otherwise he will want to tag along