Gergitation 

When undigested food comes out your butt whole.

Man 1: 'Hey! How do you get your gergitation?'
Man 2: Always with Sweetcorn!...Can it be with anything else?'

Gergitation by Peach Lipton August 22, 2011

Interanal Gerbilation

The act in which a tube is shoved into a man's ass and a gerbil let loose inside. The bewildered animal will crawl through shit and eventually tickle the man's A spot, sending him into orgasm. A gerbil may later be extracted by shining a flashlight into the rectum. Note: Always wash your gerbils.

Anyone cruel enough to subject an innocent animal to interanal gerbilation
needs to be shot.

Interanal Gerbilation by Anonymous June 13, 2003

Germination 

The process of killing all of the germs, kinda like Hitler. A germacide.

Hitler killed 90% of Jews, Germ X killed 99.9% of germs through germination

Germination by Pope_Dog December 15, 2017