Mario skits from Early 2010s Late 2000s YouTube

hey, I used to watch the videos all the time as a kid at my dads apartment back in the early 2010s. I can’t find the original channel or any of the episodes, but I mainly remember the full episodes following a plot where the real life Mario Bros (Mario and Luigi) would go on an adventure throughout the neighborhood. I remember the main plot point was about the arrival of bowser, and that bowser was learning english from watching sesame street. If someone could help me find this that would be great, it’s been on my mind forever and just cannot find it.