wipe me down implies that one is “clean,” “fresh,” or otherwise “fly". I mean wipe me down can be like turn me up for me/my attitude/my apparence to be "fly".
Its kinda the "brush ur shoulders off" when you feel lit or whatever.
Océane: Look at the cool people in this bitch
You: Bitch let's wipe eachother down to be the coolest, hoe.
Océane : okay *your name* WIPE ME DOWN
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?"