Someone who disappears for sixteen years of your life in which they smoked three and a half fields of tobacco and impregnated all of San Francisco only to come back to you when your on the wrong side of twenty-five and depressed due to your failing marriage and your unappreciative children to seek forgiveness.
"Hey, Dad did you ever get that milk?"
A unruly mongoloid whore who takes your kids and doesn't ever let you see them just because you do a small, totally reasonable amount of heroin.
Karen, please it's been 10 years. Just let me see my kids.
A term used to inform you that you are no longer loved by the speaker and that you are to be left alone for the foreseeable future to fend for yourself (usually used by a father)
Me: Dad where are you going with that suitcase full of your things?
Dad: I'm just running to the store