COG v. 2 definitions
To obtrude or thrust in, by falsehood or deception; as, to cog in a word; to palm off. [R.] Fustian tragedies . . . have, by concerted applauses, been cogged upon the town for masterpieces. J. Dennis To cog a die, to load so as to direct its fall; to cheat in playing dice. Swift.