"Supernatural" is a show that can sometimes get dark. Although it can be dark, "Supernatural" has its funny moments. When the writers create a funny episode of "Supernatural," they go all out. Below, I will share with you the top 10 funniest episodes.

1. Fan Fiction

Sam and Dean investigate a haunting at an all girls school where they are putting on Supernatural The Musical. And yes, it's based off of Sam and Dean's lives. This episode is so funny because of how meta is.

2.Yellow Fever

Sam and Dean investigate a town where people have ghost sickness, something that induces paranoia, fear, and eventually death. Dean falls prey to ghost sickness, and the usually fearless hunter, becomes a hilarious, scared version of himself.

3. The French Mistake

Sam and Dean are transported to an alternate universe where they become actors in a television show called "Supernatural." You haven't seen meta until you have seen this episode.

4. Bad Day At Black Rock

When their father's storage unit is broken into and a cursed rabbit's foot is stolen, Sam and Dean have to track down the robbers who have it. The rabbit foot provides luck to the owner until it is lost. Once lost, the owner eventually dies. Sam finds then loses the foot; his unluckiness is rather hilarious.

5. Changing Channels

The Trickster sends Sam and Dean into a world of television show parodies where they must play along with the roles they are given, no matter how ridiculous.

6. Mystery Spot

Sam relives the same Tuesday over and over, having to relive Dean's death over and over as well. Each death is more ridiculous and hilarious than the next.

7. Hell House

Sam and Dean are on the hunt for what is haunting and killing people in an abandoned building locals have labelled Hell House. The hunt doesn't stop the boys from engaging in a prank war with each other.

8. Tall Tales

When Bobby Singer, a family friend of the boys shows up, they share the strange experiences that they and some students have had at university. One student tells the boys that he was abducted and forced to slow dance with aliens.

9. Clap Your Hands If You Believe

While Sam and Dean are investigating a town where people are disappearing and thought to be getting abducted by aliens, Dean himself disappears.

10. Plucky Pennywhistle's Magical Menagerie

Sam and Dean investigate how it is possible that children's biggest fears are coming to life after they draw them at a local pizza restaurant. What is even stranger is that the fears are killing one of the child's parents.