A macho person; a person who tends to display masculine characteristics, such as domineering, fierceness, and bravado.
A male llama.
The striped mullet of California (Mugil cephalus, syn. Mugil mexicanus).
Tending to display masculine characteristics, such as domineering, fierceness, bravado, etc., in ways that are showily and histrionically tough.
A person compared to such a creature, especially an unkempt and uncivilized, or strong and sexually aggressive man.
A fanciful life form that is part human and part beast; a creature recognizable as human but possessing physical or primitive behavioral characteristics that are exclusive to animals.