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 man known for his physical and/or emotional resilience.