A kangaroo with a penguinchild - yes, they are very real. Do not get a pengaroo mad, they may fight back more aggressive than a kangaroo. Pengaroos do not like kangaroos, kangaroos are major sluts.
"Did you see that pengaroo?"
"What's a 'pengaroo'?"
"Seriously? I don't think we can be friends!"
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.