Why “transandrophobia” is a great word
Hatred of, or prejudice against trans men or transmasculine individuals. From the prefix trans- (denoting transgender identity), the combining form andro- (from Greek anēr, andros, meaning "man"), and the suffix -phobia (from Greek phobos, meaning "fear" or "aversion"). Unlike transmisogyny (specifically targeting trans women and transfemininity) or misandry (denoting a generalized hatred of cisgender men), transandrophobia is precise in its animus—directed not at manhood alone, nor at transness alone, but at the uneasy intersection of both. It is the clinic that refuses testosterone to a patient deemed "too feminine"; it is the hushed mockery of a deepening voice in a public restroom; it is the bureaucratic refusal to recognize a body as it reshapes into alignment. It is the particular cruelty of telling someone the very thing they have fought to become is the reason they are not allowed to exist.
Definitions & examples from Wiktionary (CC BY-SA 3.0).