from the GNU version of the Collaborative International Dictionary of English
- adj. Characterized by after-wit; slow-witted.
from The Century Dictionary and Cyclopedia
- Characterized by after-wit; circumspect when it is too late.
Sorry, no etymologies found.
Indeed, it was hardly more than that time before both Carl Olsen, who worked in the same furniture factory as Kurt Lieders, and was a comely and after-witted giant, appeared with Mrs. Olsen ready for the street.
In England a person who has failed in this way often confesses to being after-witted.