What is the phrase no taxation without representation mean?

The phrase "no taxation without representation" originated in the American colonies as a protest against British taxation policies. It expresses the principle that citizens should not be taxed by a government unless they have elected representatives in that government to advocate for their interests. This sentiment became a rallying cry for the colonists leading up to the American Revolution, highlighting the importance of democratic participation and consent in governance. Ultimately, it underscored the idea that fair representation is essential for just taxation.