Demento (noun)
dee-men-toh
(informal) a deranged, mentally disturbed, or fanatic person; lunatic; nut.
dement(ed) + -o
Example sentences
“He’s a real demento, I try and avoid him where possible.”
Word of the Day - Semiquincentennial (noun) se-mee-kwin-sen-tee-nee-al
