A slang term used for when a male has a giant penis (a.k.a. "Hung like a horse" for the COLT in the word) and he shoves the fully erect state into the rectum all at once, causing all of the fecal matter to either be smeared all onto the penis or pushing it back farther into toe body causing pain to the female or male.
The smell in your bathroom after you're finished doing your business when you spray vanilla air freshener that mixes with your number two bodily function
Don't use vanilla air freshener in the bathroom or you are going to experience what a shitcookie smells like or who left the shitcookie bomb in the crapper?