Poke

1. The act of poking; a thrust; a jog; as, a poke in the ribs.
2. A lazy person; a dawdler; also, a stupid or uninteresting person.
3. A contrivance to prevent an animal from leaping or breaking through fences. It consists of a yoke with a pole inserted, pointed forward.
Poke bonnet ,
a bonnet with a straight, projecting front.