dick v. to watch or to keep under surveillance. Editorial Note: There are also, of course, a wide variety of sex-related slang homonyms that are well-covered elsewhere. Etymological Note: The Historical Dictionary of American Slang attributes this verb to the English Romani dik “to look, see,” in turn said to be from the Hindi dekkhna, but its latest cite is 1935. The cites below show that the verb is still in current use. Also related are dick ‘detective’ or ‘police officer’ and to keep dick, defined in the English Dialect Dictionary as “to keep watch” and attributed to County Antrim, Northern Ireland. (source: Double-Tongued Dictionary)