The definition of macho is an overly assertive man who shows excessive pride in his manliness.
(adjective)Walking around flexing your big muscles all the time and talking about what a big strong man you are is an example of macho behavior.
See macho in Webster's New World College Dictionary
noun pl. machos
Origin: Sp < Port, ult. < L masculus, masculine
adjective
See macho in American Heritage Dictionary 4
adjective
Origin:
Origin: Spanish, male
Origin: , from Latin masculus; see masculine
.Related Forms:
noun pl. MA·CHOs
Origin:
Origin: m(assive) a(strophysical) c(ompact) h(alo) o(bject)
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