About National Gibberish Day
Gibberish, also called gobbledygook, is speech that seems to be nonsensical. It may include speech sounds that are not actual words, or language games and specialized jargon that seems completely made up to outsiders
The word gibberish was first used in the early 16th century, and the name may be an onomatopoeia of what unintelligible speech may sound like. Another theory is the name stems from an 8th century Persian chemist named Jabir, who wrote in technical jargon.
Similar Observances
Cable Car Day 🚋
Celebrate Cable Car Day on January 17th! Learn about the history of these iconic vehicles, their inventors, and how you can join in the fun.
Read More
Read More
Other Observances on September 20th 2026
International Day of University Sport
International Day of University Sport (IDUS) is celebrated on 20 September and was officially proclaimed by the United Nations Education, Science and Culture Organisation (UNESCO).
Read More
Read More
National Queso Day 🧀
Celebrate the cheesy delight of National Queso Day on September 20th with dips, flavors, and fun at your favorite Tex-Mex spot or at home!
Read More
Read More