What is Chaco?
1.
1. An ancient puebloan culture centered in what is now the Four Corners region of the American Southwest.
2. A brand of outdoor footwear, best known for their river sandals. Some people would say Chacos are how you tell a real outdoors person from a
Seth - "That
dude must be a real river guide."
Clay - "How can you tell?"
Seth - "He's wearing Chacos."
See
2.
slang for vagina, evoking both chaunch and meat taco
Jennifer Lopez has a well oiled chaco.
See