Purple Slush Monster by Mac McRae July 6, 2018 in Monsters purple slush monster This is a purple monster who lives in the Slushy you bought on a hot summer day as a kid. If you drink it too fast he will freeze your brain solid. He is squishy and sweet and grape flavored. About the Artist: I am a designer and illustrator who specializes in pop art and postmodernism. I also design athletic sneakers. Follow me on Twitter here.