Slush Hup is a rabbit and Snowflake's brother. He is highly dim-witted, talks in a hillbilly accent, and dresses up like a celery stalk and has a rash on his stomach (which he thinks is a tattoo of Tiffany Rose Amber Heather). He shows up with Snowflake in Chilly Dog.
He is voiced by Dave Boat.
- Chilly Dog (intro, antagonist)
- Slush doesn't seem to be evil, he's just stupid.
- Snowflake claims that Slush is dumber than a box of hair, which is true.