Disgustingest 

A thing or a person which is even more disgusting and "most disgusting" doesn't do the trick.

Rajvir is the disgustingest person alivr

Disgustingest by Nitya6969 March 10, 2025

disgustinger 

Something more disgusting like Tana Mojo

You are disgustinger than my Aunt jo. Disgustinger means something or someone more disgusting

disgustinger by Lilly ur mama November 25, 2017

Disgustingness 

Arousing revulsion or strong indignation.

Ew look at that pizza it’s disgustingness.

Disgustingness by YardKnowHowItBe March 12, 2018