Definition from Wiktionary, the free dictionary
lactonazi (plural lactonazis)
- (slang, derogatory) An overzealous lactivist.
1996 May 10, Van Piercy (quoting Heidi Murphy), “Guilt and formula: Heidi's LACTNET post”, in alt.parenting.solutions, Usenet:
- On the other hand, if you know nothing about the differences between artificial feeding and breastfeeding, or if you DO know the differences, and *choose* to feed your baby formula instead of breast milk, your guilt comes from YOUR OWN knowledge that breastfeeding is better. Not from "lactonazis" or "militants," but from your own mind.