ELI5: Explain Like I'm 5

Anti-Administration party

So imagine you're playing a game with your friends, and there is one person who is in charge of the game - they make the rules and decide what everyone can and cannot do.

The anti-administration party is kind of like a group of people who are playing the same game, but they don't like the person who is in charge. They think that person is not doing a good job, and they want to change the rules or get rid of that person altogether.

In real life, the anti-administration party refers to a group of people who are against the government or the person who is in charge at that time. They might disagree with the way the government is handling things, or they might think the president is doing a bad job.

So basically, the anti-administration party is like a group of people who are saying, "we don't like the person in charge, we want things to be different."