not have two brain cells to rub together
not have two brain cells to rub together
To be particularly stupid; to lack any intelligence or common sense. Oh please, that fool doesn't have two brain cells to rub together—there's no way he could pull off such an elaborate plan!
See also: brain, cell, have, not, rub, together, two
Farlex Dictionary of Idioms.
- not have two (something) to rub together
- not have two brain cells, pennies, etc. to rub together
- not have two to rub together
- rub up
- not have two nickels to rub together
- rub of the green
- the rub of the green
- fool
- rub the wrong way, to
- rub off