The Grim Adventures of Billy & Mandy Season 7 Episode 4 Published on December 7, 2015 #TheGrimAdventuresOfBillyAndMandyMon, December 7, 2015 5:39amURL:Embed:Thank you for over 200000 views I mean I never thought it would reach the thousands so its amazing that it went up that high! gameplay of the billy and mand . Category: Sing Along Submitted by: admin Related Posts The Magic School Bus Takes A Dive #TheMagicSchoolBusWed, November 25, 2015 9:09pmURL:Embed: Let’s Play The Grim Adventures of Billy And Mandy (The Video Game) Part 1 – A Pleasant Surprise #TheGrimAdventuresOfBillyAndMandyThu, October 29, 2015 5:39amURL:Embed:A hidden gem? Probably not. A bit of a laugh? … Magic Tool Bus #TheMagicSchoolBusTue, September 8, 2015 7:11amURL:Embed:YOU GOT A BONER!