The Ad Monster

The Ad Monster is an advertisement for YouTube Red, YouTube's paid subscription service, starring the Grumps. It has appeared before the videos Special Butts, Burnout, and Love Tapped. It was uploaded to GrumpOut separately on April 26th, 2016.

In the video, Arin, Suzy, Barry, and Brian are at a table discussing Walt Disney. Suddenly, the Ad Monster (Vernon in a green suit) attacks them. Brian begs for Arin's help as the Ad Monster gives him money to distracts them. Afterwards, Arin gives a pitch for YouTube Red. Suzy then wakes up from her dream, but then realizes that the Ad Monster is, in fact, real.

Trivia

 * Although the video does not make the identity of the Ad Monster clear, Vernon revealed on Twitter that it was him.