Penguin dance
When one dances like a penguin, taking short steps whith knees together. Best practiced with arms at sides and hands stretched outwards for maximum effect. Ultrapractical when you are having a bad day because you are automatically guaranteed to start laughing and have a fantastical rest of the day.
Ex: I was having an awful day, then I penguin danced; now I'm having a wonderfully smiley, fantastically beautiful day again.
The club penguin dancing minigame
A Dance Dance Revolution based game that has the best song selection on planet earth. It got knocked off by Friday Night Funkin'.
The club penguin dancing minigame is simply the best rhythm game ever.