who's your daddy?/who's yer daddy?/who's ya daddy? - (effectively) I control you - the Who's Your Daddy? expression has many subtle variations. Opinions are divided, and usage varies, between two main meanings, whose roots can be traced back to mid-late 1800's, although the full expression seems to have evolved in the 1900's. The full 'Who's Your daddy? expression is likely to have originated in USA underworld and street cultures. The main variations are:
* I've looked/I'm looking after you, or taken/taking care of you, possibly in a sexually suggestive or sexually ironic way. This alludes to the 'sugar-daddy' term from late 19th century USA, which is based on the image of an older man giving (candy) reward in return for intimacy, either to a younger woman/mistress or younger gay male lover.
* I've beaten you/I'm beating you, at something, and you are defenceless. This alludes to parental dominance and authority, and at its extreme, to intimacy with the victim's/opponent's mother.
The use of the expression as a straight insult, where the meaning is to question a person's parentage, is found, but this would not have been the origin, and is a more recent retrospectively applied meaning.
The sexual undertow and sordid nature of the expression has made this an appealing expression in the underworld, prison etc.
In much of the expression's common usage the meanings seem to converge, in which the hybrid 'feel' is one of (sexual) domination/control/intimacy in return for payment/material reward/safety/protection.
Daddy has many other slang uses which would have contributed to the dominant/paternalistic/authoritative/sexual-contract feel of the expression, for example:
* the best/biggest/strongest one of anything (the daddy of them all)
* a prostitute's pimp or boyfriend
* a leading prisoner (through intimidation) at a borstal
Me, I have no real knowledge of psychology or of being female so I don't know if this holds any water, but it could explain the origin of the phrase.
posted by Rhomboid at 5:10 AM on October 26, 2006