wacko or whacko /wakˈō/ (slang)

1. Mad
2. Eccentric

A deranged or eccentric person

• curricular
• curricula vitae
• curriculum
• curriculums
• curriculum vitae
• currie
• curried
• currier
• curriers
• curries
• curring
• currish
• currishly
• currishness
• currishnesses
• currs
• curry
• currycomb
• currycombs
• curry favell
• curry favour
• currying
• curryings
• curry-leaf
• curry powder