ALL meanings of crackbrained
crack·brained
C c - adjective crackbrained insane, idiotic, or crazy 3
- adjective crackbrained so senseless or unreasonable as to seem insane; crazy 3
- adjective crackbrained foolish, senseless, or insane. 1
- noun crackbrained Extremely foolish; crazy. 1
- adjective crackbrained Idiotic. 0