What is "conks"

Usage examples of "conks".

Usu-ally when the sweet old thing conks out, he does so during the first five hundred yards.

And Mona conks herself in the temple with the heel of her hand and says, "That's me she means.

He stood up and pounded on the table with something which could have been mere irritation or actual hysteria, "Chief, can't you tell Rohrer why we have to wring out what's inside Flanders' head before he conks out?

You may be a hundred light-years or more from home when the distortion field conks out.

Ball comes down, conks him on that big thick Polack skull, bounces over the fence.