Strong Mad's Chainsaw

From Homestar Runner Wiki

Strong Mad's Chainsaw premiered in bedtime story. Strong Mad revs it up to make "music" while Strong Bad screams the lyrics to the BRAN MUFFINS! song.

The chainsaw arrangement is similar to the Jackyl song "The Lumberjack", which features a chainsaw solo played by the band's lead singer Jesse Dupree. The chainsaw can also be seen in use by a hockey mask-wearing ghost from Blistergeist in slumber party. He uses it to create large blisters on the hands in the third round of Clapping Party.

It made another appearance as part of the costume for the Foreign Object Brothers in yes, wrestling.

The chainsaw was featured in the email videography, when Strong Bad lists the many professions that have quotes around them: "heart surgeon", "licensed technician", "poultry farmer", and "fireman".