The Testicle Monster Dimension is an alternate dimension that is home to a bunch of giant, gooey Testicle Monsters that are obsessed with engaging in very weird forms of sexual activity and being used as sex toys. It appeared in the episode Ricksy Business. In this episode, Morty accidentally transported the entire house into the Testicle Monster Dimension by knocking over an unknown machine in Rick's garage. Morty, Nancy, and Abradolf Lincler all set off to find some coloexian crystals to send them back to their home dimension again. During their journey, Abradolf Lincler was attacked by a gigantic, two-headed dog-like creature and had to be left behind. After they were transported back home, Abradolf was gang banged by a group of Testicle Monsters. It was also revealed that one of the people at the party was still there too, being gang banged along with him, except he was enjoying it.