one sandwich short of a picnic
не сообразительный, "одного винтика не хватает"
My neighbor is one sandwich short of a picnic; he is not very smart.
- all in one piece
- one of those things
- of one mind
- one little bit
- One person's trash is another person's treasure.
- on one's guard
- at one with (someone)
- one good turn deserves another
- back to square one
- on one's own
- one jump/step ahead of (someone or something)
- not one iota
- as busy as a one-armed paperhanger
- odds are against one