What is Chuto?
in the northern region of Chile they call the penis "chuto" and at the same time you can use it to say that something you did was awefully done.
you can also use it as an adjective with a negative connotation referring to people.
"me fue como el chuto en la prueba"
"I didn't do any good in the test"
"eres una persona como el chuto"
"you are a very bad person"