when you want to find a song but it has no lyrics and you don't know the name
Google: what would you like to search
You: idk the song name and there are no lyric so imma try to find it by the tune, dadadadodombadadumbabapow
Google: 0 results found
You: awww mannn
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.