Shit Vicious 

A euphemism to describe being suddenly overcome by the urge to defecate. The notion behind the euphemism is that one has been accosted by some rude and unpleasant character who has prevented you from performing some previously agreeded to task.

Mike: Dude, I though you were going to get us a couple of pints?
John: That was the plan until Shit Vicious came around.

Shit Vicious by Chaosape April 23, 2015

Shitlicious 

Something that looks like "Shit" but tastes amazing

Vegetables are "Shitlicious"

Shitlicious by Yem88 April 16, 2015

shitlicious 

Shitlicious: something that tastes so nasty, it tastes like shit (which I hope no one actually KNOWS what shit tastes like except if you eat something shitlicious)

Mmm...That Jimmy Dean sausage I found floating in the toilet was shitlicious!

shitlicious by Big-D November 18, 2004

shitlicious 

–verb

Used to describe food of unknown or poor quality, which are delicious.

Foods from McDonald's, Gas Stations, and places of the like, which you know are gross, yet still taste amazing.

Nat: What is that, it looks like it tastes like crap!

Clint: I know, I got it at the gas station, its shitlicious though!

shitlicious by SummerSessions@DSP May 9, 2011