1ADJ-GRADED 愛馬的 Someone who is horsey likes horses a lot and spends a lot of time with them. 愛馬的 [informal]
...a very horsey family.
非常喜歡馬的一家人
2ADJ-GRADED (女子)馬臉的,臉長而瘦的 If you describe a woman as horsey, you are saying in a rather rude way that her face reminds you of a horse, for example because it is long and thin. (女子)馬臉的,臉長而瘦的 [disapproval]