" You must come with me to Alderaan if you too are to learn the ways of the Wikipedia and become a Jimbo like your father "
~ Oscar Wilde on Fathers
"Hello. My name is Inigo Montoya. You kill my father. Prepare to die."
~ Inigo Montoya on Father
Father
Father is the man that supposedly laid his seed into your mother, and after a period of some time (depends on species), you were born.
Now, the truth is that whatever your mother told you about the identity of your father is a complete lie. Your true father is most likely a mail man, a car mechanic, or a repair man that came to repair something at your house.
The male that you consider to be your father is just a surrogate that your mother uses to support the growth of another male's offspring, not unlike what a coocoo bird would do.
Father may be a composite of the words Fat and Her, after the condition his wife gets into after he lays his seed.