idiom. A level of insanity hitherto unseen in the tri-state region, roughly equivalent to a cupboard of primate testicles.
Real citation: “LILI: he is fucking monkey balls nuts
ERIN: Dude. I wasn’t kidding.”
(Jan. 15, 2008, The Redhead Papers, http://erindailey.com/theredheadpapers/?p=372)
Made-up citation: “As a summer camp counselor, I worked with kids who were disabled, disadvantaged, and monkey balls nuts. Since I actually enjoyed the polar bear swims, I related best to the third category.”