Trump supporters who blindly regurgitate the simple minded rhetoric of their beloved cult leader. They typically drive vehicles with large Trump 2020 or MAGA stickers or flags attached to them and gather in large groups. They refuse to wear masks and unlike the larval stage of the diptera, they serve absolutely no purpose in either nature or society.
A portmanteau of the MAGA acronym and the word maggots. "Magats", there for, are the most despicable examples of trump supporter, especially when they are out of control, disrespectful teens.