Characterized by weakness or feebleness; decrepit; broken; falling to decay; shaky; unsafe. "Piles of mean andcrazy houses.""One of great riches, but a crazy constitution.""They... got a crazy boat to carry them to the island."
2.
Broken, weakened, or dissordered in intellect; shattered; demented; deranged. "Over moist and crazy brains."
3.
Inordinately desirous; foolishly eager. (Colloq.) "The girls were crazy to be introduced to him."
Crazy bone, the bony projection at the end of the elbow (olecranon), behind which passes the ulnar nerve; so called on account of the curiously painful tingling felt, when, in a particular position, it receives a blow; called also funny bone.
Crazy quilt, a bedquilt made of pieces of silk or other material of various sizes, shapes, and colors, fancifully stitched together without definite plan or arrangement.