But Letterman had to get to that level of sneaky purposefulness first.
Apple used to count Google as an ally, but now views Google as a sneaky betrayer.
sneaky Santorum Reporters and pundits everywhere hailed the exit poll of Ohio when it arrived at 7:30 p.m.
(also sneak preview): After a sneak in Chicago they decided to shelve it
To show a movie unexpectedly to an audience in order to assess its appeal: We sneaked it in several cities (1960s+ Movie studio)