When Principal McVicker gets fed up with Beavis and Butt-head's constant stupidity and uncontrollable laughter on every word that looks dirty to them for the final time, he puts them on a No Laughing prohibition. If caug Read all When Principal McVicker gets fed up with Beavis and Butt-head's constant stupidity and uncontrollable laughter on every word that looks dirty to them for the final time, he puts them on a No Laughing prohibition. If caught laughing once more in class, they risk expulsion.

Both shorts originally aired as part of Liquid Television and did not include music videos. Beavis and Butt-head play baseball with an unsuspecting frog, leading to the utter demise of the smashed amphibian. Featured videos : The original Liquid Television airings of Frog Baseball do not feature music videos. These were only added when the series moved to MTV.

It is the overall 19th episode. Beavis and Butt-head struggle to avoid laughing for an entire week, or else they will be expelled and sent to a school for juvenile delinquents. Problem is, Coach Buzzcut's teaching sex education, and he only makes this task difficult for them. After telling Beavis and Butt-head that it's sex education week, Buzzcut starts tormenting the boys to get them to laugh, saying that they will be discussing the penis, the vagina, the testicles, venereal disease, sexual intercourse, and mostly masturbation. After a while, Buzzcut takes roll call, starting with Butkis this time, Beavis and Butt-head do not laugh at this, resulting in Butkis laughing tauntingly at them and other dirty-sounding names.