In it, jawed Karim, a co-founder of the site, stands in front of an elephant exhibit at the San Diego Zoo.
As he sat in his chair he jawed at the umpire and shook his head no, complaining, “Are there any rules here?”
1610s, "to catch in the jaws, devour," from jaw (n.). In slang from 1748, "to gossip, to speak" 1810, "to scold." Related: Jawed; jawing. Hence 19c. U.S. slang jawsmith "talkative person" (1887).
Either of two bony structures that form the framework of the mouth and hold the teeth.
The mandible or maxilla or the part of the face covering these bones.
: ain't had a good jaw together (1842+)verb