Wolf Job is a pornographic picture first mentioned by Danny in the episode "Shrek Forever After" of Steam Train. It is a 3D rendered image depicting bestiality, more specifically of a wolf giving a man a hand job. It has since been mentioned multiple times on both Game Grumps and Steam Train featuring different versions of the image.
Over the course of the series the wolfjob has become an inside joke, and has been often replaced (by Barry) with a crudely photoshopped picture of an actual wolf engaging in professional activities - a literal 'wolf job'.
- "Shrek Forever After" (Shrek Forever After) - July 31, 2013
- "All Green" (Super Mario Sunshine) - September 18, 2013
- "A Hot Summer Day" (Super Mario Sunshine) - September 23, 2013 (at end of video)
- "Captain Planet" (Captain Planet) - October 17, 2013 (does not show actual picture, just short shot at end of video)
- "Phantom Fighter" (Phantom Fighter) - October 24, 2013
- "Goosebumps HorrorLand" (Goosebumps HorrorLand) - October 25, 2013
- " Pugsley's Scavenger Hunt" (The Addams Family: Pugsley's Scavenger Hunt) - October 31, 2013
- "The Ragged Flagon" (The Elder Scrolls V: Skyrim) - November 18, 2013
- "Merry Bay" (Go Vacation) - December 23, 2013
- "Filled with Rage" (Electronic Super Joy) - March 19, 2014
- "Tetris Attack" (Tetris Attack) - December 20, 2014 (Kevin's first wolf job.)
- In Steam Train's play through of Guns of Icarus Online, the team named their ship the USS Wolfjob.
- A fan named Steven Lindquist sent to Barry as a Christmas present a picture of wolf job with sound effects, which he posted a video of on Vine and Twitter.
- It was revealed during the 2014 Scare to Care charity stream that the Wolf Job image had been an inside joke between the Game Grumps and the Hot Pepper Gaming crew for a while before Danny mentioned it on Steam Train. It was first discovered by Vernon from HPG, who "accidentally" stumbled upon it via a Google Image search.
- In the live-action segment that introduced Kevin at the beginning of the Domino Rally episode, the stress of editing Game Grumps is represented by Arin constantly talking nonsense while Danny repeatedly calls for a Wolf Job.
- In the episode Reign of Kings, Ross and Arin claim to be from House Wolfjob and own a castle called Castle Wolfjob.