Beavis and Butt-head are high school students whose lifestyles revolve around TV, junk food (usually nachos), shopping malls, heavy metal music, and trying to "score with chicks". Each show contains short cartoons centering on the duo who live in the fictitious town of Highland, Texas. The episodes are broken up by short breaks in which Beavis and Butt-head watch and make fun of music videos.
Beavis and Butt-head watch Twilight, which gives them the idea to become vampires or werewolves to look attractive in order to pick up girls.
While eating a chili dog, Beavis sniffs a piece of onion and begins to tear up, but Butt-Head mistakes it for crying and mocks Beavis relentlessly.
After watching an old movie, Beavis and Butt-Head ask a man for his daughter's "hand".
Beavis and Butt-Head get jobs working at a computer tech support center, a position for which they are woefully under-qualified.
Beavis screws an action figure into his hand and has to go the hospital. At the hospital, a cult sees him as the second coming of the Messiah after he transforms into his alter ego, The Great Cornholio.
The boys go on a field trip to a military base and wind up in the virtual pilot seats of drone planes on an Afghan mission, thinking that it is Grand Theft Auto: San Andreas with planes.
In a parody of Super Size Me, the duo makes a documentary about teenage obesity, eating fast food for 30 days straight.
At Burger World, Butt-head realizes that he gets paid when he goes to the bathroom.
Beavis and Butt-head discover that they have a rat in the house and try to catch it.
An oil spill draws hot hippies to the shoreline.
Beavis and Butt-head hope the apocalypse helps them score.
The boys consider religion when it gets them out of class.
Beavis struggles to refrain from copying his butt.
The boys are mistaken for drug dealers when they visit an adult-film set.
Beavis and Butt-Head shanghai a used car salesman on a joyride that leaves the car in pieces.
Beavis and Butt-Head get inspired by a Dog The Bounty Hunter look-alike.
Beavis and Butt-Head try to erase Mr. Van Driessen's existence after falling asleep on a bus ride to a colonial village reenactment, waking up believing that they have traveled back in time to the year 1832.
Inspired by beautiful women getting massages at the mall, Beavis and Butt-Head decide to open up their own makeshift massage shop.
Concerned with the boys' impact on the school's public funding, Principal McVicker organizes intensive tutoring in order to help Beavis and Butt-Head prepare for the state standardized test.
Beavis and Butt-Head can't handle the truth! After witnessing a brutal beating that leaves one man out cold, will the boys lie under oath to protect their idol Todd? If they screw up, there's a serious butt-kicking on the docket, Todd-style.
The duo mistake an abortion clinic for a whorehouse, and try to score with the many women there.
Beavis and Butt-Head get trapped in an elevator with an attractive woman and do all they can to escape.