"Freedom Cobra" is the 4th episode of Season 8 and the 104th overall of Aqua Unit Patrol Squad 1.
Shake is around the park in Seattle, looking to getting laid by women, who whenever he talks to them, just ignore him. He accuses every single woman of being a lesbian, and commands Meatwad to release the dog... who attacks him. After witnessing a man with tattoos having his way with a nude woman, he still demands to release the dog, who once again goes after him. Back home, Shake comes to a belief that if he must get laid, he has to get a tattoo. After further attacks from the dog, Shake goes to a tattoo parlor for his own tattoo. The man tells him he's got one for Shake, but must wait for a lightning storm to "install it." Soon, Shake goes back home with the new tattoo, the Freedom Cobra. Shake goes back to the park, where it is raining, and the tattoo results in life, telling Shake he must feed on calcium; human bones. Shake tells him he's got a dog he could eat, and the next day, Shake is shown to have eaten it. The Freedom Cobra tells Shake he must feast on the "meat", but Shake tells him he cannot eat Meatwad. He instead goes over to Carl's house, where he takes a chainsaw with him and murdered Carl, where he possibly might have eaten him. Back home, Shake's tattoo seems to have grown throughout most of his body. The tattoo shows Frylock and Meatwad being forced down a grinder, and is fed to the Cobra. Frylock and Meatwad take Shake to their doctor, where they plan to have it removed, but instead has his hands sliced off and consumed by Shake, through the Freedom Cobra's demand. Shake is then shown with the tattoo grown throughout his entire body, and had himself some lip surgery. Shake then claims no one will tell he is sad... ..."after I've eaten them!"
- An unnamed dog is eaten by Master Shake.
- Carl is eaten by Master Shake.
- Meatwad is shown to have a dog in this episode.
- Master Shake has a Frisbee, in his name, of course.
- The old lady from Dirtfoot and Allen Part 1 makes a very brief appearance at the park.
- During the credits, people screaming in horror replace the closing theme.
- Carl only appeared in one scene in this episode.
- The Mooninites are seen as censors for the nude woman's breasts.
- Despite Meatwad naming the dog Bobby, Shake calls the dog by Shenandoah.
- The women Master Shake claims are "lesbians" are the Old Woman from Dirtfoot (episode) and Allen Part 1, Svetlana from Mail Order Bride, the two hookers from Super Birthday Snake, the prostitute from The Clowning, the computer repair woman from Fry Legs, the woman Wayne makes in Super Trivia, and the woman from Carl's poster from Ol' Drippy (episode)
- This episode may allude to the X-Files episode "Never Again", where a man is controlled by a tattoo that speaks to him and convinces him to commit murder.