A play on words, also known as a homophone, involving the name Juan and the word 'one' or any other word which creates the 'wha' sound, i.e. one=Juan.
Juanisms are a common occurrence in the United States. However, due to the less frequent occurrence of the name Juan, Juanisms are particularly entertaining in English speaking countries where the Latino population is significantly lower. ex. Canada
Examples of Juanism(s);
juanderful, juan on juan, buy juan get juan free, two for the price of juan, the Juan and only, juant not waste not,...you get the idea.
This is a religion in which all friends of Juan gather together and do the mostrandom shit ever. In this religion, you are forced to eat, breathe, and praise guitars. If disrespect the guitar gods, you will face harsh punishments.
An example of how the Juanists praise guitars in Juanism:
Juan: All hail the Almighty Guitar!
Juanists: Hail! Hail! Hail! Hail!
The most gorgeous girl of all. Who will always be on top. Juanis will always surprise you with a 4.0 gpa. She is very smart and has lots of friends and family who love her and adore her. She is kind and humble as a leaf and honorable as a princess