The phrase "arm sneaking" is not a standard expression in written English and may not be widely understood.
It could potentially be used in a context where someone is stealthily or discreetly using their arm to take something or move in a sneaky manner.
Example: "He was arm sneaking the candy from the bowl when no one was looking."
Alternatives: "sneaky arm movement" or "stealthy arm action."
He feels less than real, a puppet whose animating arm keeps sneaking into the frame.
Seriously, no one wants to be stuck with a swivel-eyed conspiracy-theory woman accusing Prince Philip, CI5 and a gang of shady arms dealers sneaking about with snipers, potentially to a sneak-trombone soundtrack, just like the Hooded Claw.
Perfect arm-sneaking times include: At the movies during a romantic, sad or scary point in the film.
This classic arm-sneaking territory is so well used precisely because it contains all the necessary elements––darkness, close proximity, potential need for comfort during a scary or hairy moment in a film, comfortableness of the seating, and general inability to look at each other, something that could otherwise break the arm hold spell.
From his perspective, a secure, geographically reduced Israel can not tolerate armed, hostile groups sneaking across widely recognized borders to grab Israeli soldiers, and lobbing rockets into its towns.
Just be careful not to send out the wrong signal (such as sneaking an arm around during an explicit sex scene) or spoiling the climax of an action scene with a distracting arm sneak.
As Juliet crouches down, sneaking her arm between the railings in a hopeless attempt to reach down to earth and Romeo, you know that this romance will never get its feet on the ground.
Before sneaking your arm around, be totally sure that you're ready to send out these signals!
Or go window shopping together and as your date is peering at something closely, sidle up and mention how interesting the items in the window appear, while at the same time sneaking your arm around your date's back.
