An individual that bears a striking resemblance to a hippopotamus, who has an addiction to complaining, and is plagued with the problem of just sucking at life in general. Such an individual is a cross between beast, Debbie-downer, Medusa, and an incurable migraine.
The party became exponentially more enjoyable after the suckapotamus left. If I had to listen to one more complaint, I was going to cut my ear off.
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.