have a bad case of the simples
have a bad case of the simples
Rur. to be stupid. That boy has a bad case of the simples. He can't understand anything. She acts smart enough on the playground, but get her in the classroom and she has a bad case of the simples.
See also: bad, case, have, of, simple
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs.
- go at like a boy killing snakes
- stand there with bare face hanging out
- if you've a mind to do
- If it ain't chickens, it's feathers
- fair out
- have more than one string to fiddle
- have hung up and salted
- It'll be a long day in January
- have just one oar in the water
- stupehead