Beavis and Butthead lab
n.— «But most labs are much smaller—so-called “stove top” or “Beavis and Butthead” labs run by small-scale dealers in suburban areas.» —“‘Cooks’ create drug nightmare Potent new form of methamphetamine inspires violent crime” by Daniel Vasquez in San Jose, California Peoria Journal Star (Illinois) Dec. 30, 1996. (source: Double-Tongued Dictionary)
Further reading
After our chat about tongue twisters, a Chicago, Illinois, listener shares one that looks much easier than it sounds: Irish wristwatch. This is part of a complete episode.
Related
Michael from Jones, Michigan, says he was stationed on a U.S. Army base in Germany in the early 1960s. If there was a gust of cold wind, a fellow soldier would say the hawk’s out. This expression is largely associated with Chicago, Illinois...