Beavis is one of the young teenage protagonists on the 1993 - 1997 (renewed 2011) MTV animated series "Beavis and Butt-Head". On the show, it is about two teens that go to school at Highland High in Highland, Texas. Both are socially incompetent, heavy metal-loving teenage delinquents. They are inclusively called Beavis and Butt-Head (both are voiced by Mike Judge, the guy who created and designed the sitcom).

On the show, Beavis is usually seen wearing a Metallica T-shirt, though in standard merchandising situations his appearance is with a shirt that displays the slogan "Death Rock". He has also worn other T-shirts. For example in the series episode "Give Blood", he has a Slayer T-shirt. With the Christmas special "It's a Miserable Life", he is wearing a Winger shirt during the alternate reality section of the episode.

Overall, these guys' T-shirts are seen as being in line with their entire life style. They have no apparent adult supervision in their lives; they are both dim-witted, under-educated and barely literate. Both lack any empathy or moral scruples. These items even apply when they are interacting with each other. Their most common shared activities are listening to music and watching music videos, which they tend to judge by deeming the items as "cool," or by exclaiming, "This sucks!"

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