Someone (A Chode, most likely a sweaty one), who does not know how to pronounce words correctly, would say tooterolls instead of the wordsaid Chode meant to say, which is tutorials.
Chode: Dude, I need some serious help, I'm a sweaty who can't speak right.
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.