Pigasus is a big word that means a pretend animal that some people use to talk about politics. In the olden days, some grown-ups didn't like how the government was run, so they made up this silly animal named Pigasus to show their protest. They wanted to bring attention to the things they thought were wrong with the government. Since then, some people still use the name Pigasus to talk about politics and show their opinions about how the government is being run.