Grep

GREP is one of the many names that the Game Grumps have called their show rather than its actual name; however, this one stands apart, seeing as it got it's own modified logo, and actually became the official Game Grumps cover photo for about a week.

Origin
At the end of Sonic '06 part 50, Sunny Day, Arin says, "Next time on Grep." This is one of the few times Arin has closed an episode. Jon then asks Arin if they've "reached a new point," and then the episode is ended with "Grep to meet you."