wormy adjective2 •Of or like a worm or worms; shaped like a worm or worms.The Siamese boy brought in plates containing wormy shreds of over-fried egg, seasoned with blackened bits of onion. — 1959 •Infested with worms.I am your witness. If their Ladyships so much as mention the word FIRE or STEERPIKE, you shall take them with you under wormy ground. — 1946 formswormier · wormiest