By tradition, the Planeteers were the cockiest gang that ever blasted through high vacuum.
"Rip Foster in Ride the Gray Planet"
Harold Leland Goodwin
He cocked up his head, and he cocked up his wings, and he cocked up his tail, and, in short, he looked the cockiest little man of all little men.
"Journeys Through Bookland V2"
Charles H. Sylvester
You're the cockiest thing in girls I've ever seen!
"Charles Rex"
Ethel M. Dell