from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A man who donates sperm, usually anonymously, to a sperm bank or fertility clinic.
- n. A man who is the father of a woman's child(ren), but no longer has a relationship (or has a hostile relationship) with the woman, and is typically uninvolved with the children as well. (Compare with baby mama).
Sorry, no etymologies found.
Trey Shepherd has never been anything but the sperm donor whose semen maybe jump-started me.