Boyistic
Of, like, or characteristic of a young male but unlike the more common, boyish, is more of an ideology with more depth than a simple trait.
silly armies with their guns and bombs. They don't understand the human toll! So boyistic!
Boyish charm can lead to boyistic pleasures
Boyish charm can lead to boyistic pleasures
Boyist
Showing discrimination towards boys.
"look at her, she's so boyist. Hates on dem boys"