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Definition of Headcase
1. Noun. (informal) A mentally unbalanced, unpredictable person, especially one who displays aggressive behavior. ¹
¹ Source: wiktionary.com
Definition of Headcase
1. a mad person [n -S]
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1. Noun. (informal) A mentally unbalanced, unpredictable person, especially one who displays aggressive behavior. ¹
¹ Source: wiktionary.com
1. a mad person [n -S]