A brick short of a load, two sandwiches short of a picnic, etc.
phrase
To say someone is not very intelligent or is behaving in a strange way.
He's always been a few sandwiches short of a picnic.

Often appears as...
- a few screws loose
- not the sharpest tool in the shed
Usage tips
Informal
Colloquial
phrase
Missing something critical or not fully prepared.
You can't build a wall if you're a brick short of a load.

Often appears as...
- a slice short of a loaf
- a can short of a six pack
Usage tips
Informal
Colloquial
phrase
To say someone is not very intelligent or is behaving in a strange way.
He's always been a few sandwiches short of a picnic.

Often appears as...
- a few screws loose
- not the sharpest tool in the shed
Usage tips
Informal
Colloquial
phrase
Missing something critical or not fully prepared.
You can't build a wall if you're a brick short of a load.

Often appears as...
- a slice short of a loaf
- a can short of a six pack
Usage tips
Informal
Colloquial
Definition 1 of 2

Playful Insult
Often used humorously among friends as a light-hearted jab, not to be taken seriously.

When she forgot the punchline, I teased her for being two sandwiches short of a picnic.
Avoid Offense
Be cautious using it to avoid offending someone, as it can be seen as a rude remark about intelligence.

He didn't realize saying she was a few screws loose in front of everyone would upset her.
Not Literal
It doesn't literally refer to missing items, but suggests someone is behaving unusually.

Aunt May said the neighbor must be a few fries short of a Happy Meal.
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