A creature that roams the earth, but still remains undiscovered by scientists. So intellectual and deceitful, it has never been seen, but its existence is known
Sean: Hey Faf, where were you hiding during hide-and-seek, i couldn't find you!
Faf: I know, I felt like a fafalafasaurus when you didn't find me.
When one cannot distinguish between the video-game FIFA and a real game of soccer, or vice-versa.
You alright there mate?
Yea it's nothing, just can't tell if this is FIFA or we're watching an actual match mate.
Yea mate happens to me all the time, its a Fifalusion.