Wiktionary
nut cases
n. (plural of nut case English)
Usage examples of "nut cases".
They vary from a blast from the racing authorities about minding my own business to abusive letters from nut cases.
Frank had once remarked that for a bunch of paranoid nut cases, the Chosen Ones had the best gun‑.
By this late date, we only had a handful of nut cases hanging around the museum, and none were ever seen this late at night—.
Even Gentiles, even nut cases like these worshippers of Shmoe-ool, whoever, even they got to believe.