wacko or whacko /wakˈō/ (slang)

1. Mad
2. Eccentric

A deranged or eccentric person

• bhoonas
• bhp
• Bhs
• bhuna
• bhunas
• Bhutanese
• bi
• bi-
• Bi
• biannual
• biannually
• biannuals
• bias
• bias binding
• bias crime
• bias crimes
• bias-cut
• bias-drawing
• bias-drawings
• biased
• biases
• biasing
• biasings
• biassed
• biasses