A Mushymushymoshmush involves the man cumming up a womans nose, then the woman blows her nose and has a nose bleed, all the snot, cum and nose bleed is put in a bowl and into the fridge. A couple of hours later, it is brought out and a tampon is mixed into this- add a bit of cat vomit and place it in your mouth, prepare for an indulgent kiss!
Woahh mann I had a sweet Mushymushymoshmush just now, was safe :D
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.