- the biological father of a woman's child, not married to the child's mother and usually not in a relationship with her: Her baby daddy seldom comes to visit her and their child.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for baby daddy
If you doubt that heartbreak is timeless, you need to read these letters from Wollstonecraft to her baby-daddy Gilbert Imlay.Book Bag: The Best Letter Collections
R. Blakeslee Gilpin
December 18, 2012