the act of taking a massive shit that leaves behind an aftermath worse than the nukes that were dropped on Nagasaki and Hiroshima
by dat boi 666 May 16, 2016
Aw jeez, Martin, I just dropped a mondo duke in your toilet and I broke sea level! Anyways where’s your plunger?
by Cranjus McBasketball IV November 16, 2020
When your shit is bigger and more explosive than you thought causing you to flood and overflow the bathroom than you are in making it look like it’s from so sort of horror movie.
by Nibbachin July 11, 2018
The act of taking shits worse than the bombs dropped on Japan the art of the Mondo Duke leaves the bathroom render useless as any nigga who dares to enter will gang banged by the intense smell of your masterpiece thus named a Mondo Duke
Bill:Man I took a MONDO DUKE
Jose: que? MONDO DUKE?
Bill:Jose i took the biggest shit ever the bathroom cant be used anymore
Jose:Que? Bano?
Bill:JOSE NOOOOOOO!
Jose: que? MONDO DUKE?
Bill:Jose i took the biggest shit ever the bathroom cant be used anymore
Jose:Que? Bano?
Bill:JOSE NOOOOOOO!
by Niggalini May 18, 2020
Does it need a definition
by Fucker in the pussy234 April 19, 2017