Acemil is a degeneration of the word Mule but with quot; to quot; at the end, and whose meaning is donkey or ass. Perhaps as a mule is Mule, remove the is to attempt to masculinize the word when attempting to describe the donkey.
Another meaning of Mule is gross, awkward. Is used mostly in Spain in form familiar or colloquial but with intention pejorative (insulting / derogatory).
acemil is incorrectly written, and should be written as "SENILE" being its meaning: To = explains the intention of what manifests or status of a person, SENILE = that is developing or suffering from dementia, elderly disease