A mondo is a massive shit preformed on a toilet. a mondo must be at least bigger than a diarrhea shit. once you have one mondo you’ll never want to normally shit again.
by bigmondodaddy1 October 9, 2021

Mondo means "world class" in Italian and is best used as an adverb to amplify or emphasize adjectives or verbs, i.e. "that chick's butt is mondo juicy" or "I was mondo chillin' with Kelly last night" Simply using mondo to modify a noun i.e. "that's a mondo car" IS FUCKING LAME!!!
by Bigmoemiami December 29, 2008

We all have that one friend who is just a genuinely nice guy. His intentions are always to benefit others and treat his peers with respect. This person in your group is a Mondo.
by Puwackowipol May 4, 2020

Contrary to popular belief, Mondo is NOT a word for any occasion. It is of Italian origin and means something along the line of "World"
by thealmightywangmaster May 28, 2004

derived from philosopher-mathematician-logician Leibniz's conception of 'monads', mondo is the essence of monads, which compose reality. this corroborates the denotation of mondo in italian: 'world'. see also: gonad, gondo
yulemen are mondo swank
by lakitu January 22, 2004

by darren garcia October 2, 2013

by G-Pac July 1, 2005
