Saddle Rash/CARTOON NETWORK (Adult Swim)/2002 (No Arms)
Slim (Sam Seder), an armless gunfighter seeks revenge on Tommy Morgan (H. Jon Benjamin) an outlaw hiding out near a small town in the Old West.
Before his final encounter with Tommy Morgan, Slim meets and falls in love with Hanna Headstrong (Sarah Silverman), a local rancher’s daughter.
When Slim meets two of Morgan’s loud-mouth outlaws in a saloon, Slim tells the big guy that he has a message for him, but it is under his hat. When the big guy lifts off Slim’s hat, he head-butts the big guy and knocks him out. Consequently, the man’s partner draws on Slim who kicks the gun from his hand and kicks him in the crotch.
The series only ran one episode.
See also – Saddle Ranch Cartoon clip @ YouTube