like a spear in through the spine slim pantellas strike when you least expect
"I was on my knees, waiting for an extreme fingerblasting. I rocked back and was struck by the slim pantellas, "It were like a knife through me spine says I"".
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.