witch's egg noun1 •The juvenile form of a Phallus mushroom, such as Phallus impudicus or Phallus multicolor (syn. Dictyophora multicolor), which resembles an egg."Smells like a sewer." "It's called Phallus impudicus, the witch's egg. Looks like there's blood in the slime." Sue peered at the fungus. "I bet you a penny to a pound that's menstrual blood." — 2013 formswitch's eggs
