Definitions by Forever scarred.

Terrifying 

Courage the cowardly dog.

It is made to give nightmares.

"This show gave me nightmares for a week!"
"Was it courage the cowardly dog?"
"Yeah! How'd you know?"
"Because that's what nightmares are made of. It's damn terrifying."

Terrifying by Forever scarred. September 17, 2011