gumppong 

The art of putting as many ping balls up your anus

Person 1: I just gumppong 13

Person 2: no way, that’s new record

gumppong by Gumpes August 12, 2024

Gumpping it 

To have sex with a almost retarded individual

I was gumpping it with this girl at Christian camp, at least then she didnt need a reason to make a single sentence.

Gumpping it by Mich3villi March 30, 2021