Any of various ants, mostly in the genus Paratrechina.

(US) superglue

plural of crazy paving

A drinking straw with various twists and turns through which the liquid can be seen flowing, intended to amuse children.

plural of crazy straw

Alternative form of crazypants

A member of one of the Crazy Dog warrior societies among the Plains Indians.

A male given name of Native American usage

(simile, informal) Utterly mad; insane.

(US, colloquial, simile) Completely crazy; insane.