Shish-kadog 

Primarily a term used to describe a cheating and/or lying male.

Did you hear about what John did to Betty? Quel shish-kadog!

Shish-kadog by TheGrayOwl July 14, 2010

Shishkalog 

When feces leaves the body it is very painful, and often feels like you are shitting razor blades.

Dude, i just laid down a shishkalog and my ass is burning.

Shishkalog by Rob Anderson June 10, 2004

shishkadog 

When a large male dog has intercource with a much smaller dog and the larger dogs penis penetrates through the smaller dogs mouth creating a shishkadog.
*warning might be harmful to smaller dog*

My two dogs Dexter and FeFe made a shishkadog together.

shishkadog by Department of Animal Wellfare August 28, 2018