The quick viewing of a back dated episode of the greatest show on international television, LOST. You generally only need to losterbate if you cannot contain your excitement for the next episode of LOST.
"Dude, Thursday is soo long from today!"
"Dude, you gotta engage in some losterbating. Try it with lube, it's way better."
"He didn't know we followed him home from the Halloween Party, we were gonna sneak downstairs and scare the shit out of him. Bust open the door and there's bro: got Journey on full blast, standing on the end of the bed with his leg up on the post, Laterbating to a picture of Natan dressed as Satan, metal horns to the sky. We didn't even say anything. We couldn't. It was kind of a moment. So we just sat there and watched."
And that, my friends, was how we turned gay in the summer of 69.
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.
FRIEND A: "Did you just take a stealthie of me?"
FRIEND B (turning phone around): "no I was just using snapchat's new filter, see?"