1. Someone deranged and possibly dangerous
   - crazy [N. Amer], loony, nutcase, weirdo, headcase

Derived forms: looneys

Type of: lunatic, madman, maniac

Encyclopedia: Looney

• eat out
• eat up
• eatable
• eatage
• eater
• eatery
• eating
• eating apple
• eating away
• eating disorder
• eating house
• eating place
• eating utensil
• Eaton-Lambert syndrome
• eats
• Eau Claire
• eau de cologne
• eau de cologne mint
• eau de Javelle
• eau de nil
• eau de toilette
• eau de vie
• eaves
• eavesdrop
• eavesdropper