Hail Mary Mallon, is a hip-hop group consisting of Aesop Rock, Rob Sonic, and DJ Big Wiz. The group's name is a reference to Typhoid Mary. Their first release was the song D-Up, featured on the compilation album Definitive Jux Presents 4.

On April 20, 2011 it was announced that Rhymesayers Entertainment would release Hail Mary Mallon's debut album Are You Gonna Eat That?. A music video for the album's first single, Smock, was also announced that same day. Are You Gonna Eat That? was released digitally on May 3, 2011, and on CD and double vinyl on June 7, 2011 by Rhymesayers.