An unknown drink Grossery appears on the back of the Series 2 Mega Pack.


The unknown drink Grossery is a leaking soft drink cup. He is overfilled with his contents, which also contains ice cubes. His straw is drooped down into his mouth, which he is drinking from.


  • He is the first known Grossery to be scrapped, with his only release being the picture on the package.
  • He somewhat resembles Mushy Slushy.