gristlehead

English

Etymology

gristle +‎ head

Noun

gristlehead (plural gristleheads)

1. (slang) A stupid person.
   • 2006, Time (volume 168)

     "Most bull riders are what you call gristleheads," says Mike Lee, 23, who has won $2 million in five years of riding. "If you're intelligent, you wouldn't do it."

Anagrams

• lethargised