Supernatural, Super Spontaneous
Anyone who is familiar with the show Super Natural is familiar with one of the lead characters, Dean, and his big attitude. He is known for blurting profanity every time he gets mad or frustrated. That’s why no one thought anything of it in this one particular episode.
Little do the viewers know, Dean was not scripted to utter these three words this time. Actually, Jensen Ackles added his little catchphrase into the scene at the last second, shocking the writers and his co-star Jared Padalecki, who you can see is fighting to hold it together.