Trump Derangement Syndrome, is the unwavering adoration and devotion to a political leader, beginning with Donald Trump the namesake of the disorder, extending to other forms of leadership including presidents and rulers typically of a fascist or populist nature. While the name is meant to have pejorative connotations the actual condition is characterized primarily by behaviors found in in "cult of leader" or "cult of personality" scenarios.
"Trump is a real player, back in the day he fondled all the ladies," "I know man, but my pastor at church LOVES Trump", "TDS man, Trump said it himself, he could shoot a man on Fifth Ave in NYC and his base would not leave him, TDS, his followers are devout!"