What do you call it when two Mexicans fight?
Juan on Juan.
What do you call it when two Mexicans fight?
Juan on Juan.
Alright, listen up, dummy. The joke is playing on words. "Juan" is a common Mexican name, and "one on one" means a fight between two people. So, "Juan on Juan" sounds like "one on one," but it's also a fight between two guys named Juan. You probably can't spell "Juan".