“Goosebumps walkaway is the line that the guy says to the girl in the movie that gives her goosebumpsand then he walks away forever,”
Nick is having a hard time saying goodbye to Reagan, too, and keeps saying the wrong things to her, so he devises a plan to act out a goosebumps walkaway to up his cool.
The "goosebumps walkaway" is the moment a man says something to a woman before he walks away, something so deep that the woman in question gets little goosebumps on her arms.
Kids who grew up with the goosebumps books being their exclusive favourite. Usually become reclusive gamers who like to quote Marx and then buy their pc set up off amazon.
Boy: did you see Travis Scott’s new song last night, dawg
Boy 2: yeah... goosebumps right
Boy: yeah dawg, goosebumps!
Both: I GET THOSE GOOSEBUMPs EVERY TIME!!!