Shitdiculous 

Something that is ridiculous and shit at the same time.

'Holy shit, that shit be shitdiculous'

Shitdiculous by Antmonk April 28, 2008

shitdiculous 

ridiculously shitty

When something is so ridiculous and so shitty, it is ridiculously shitty or shitdiculous.

Can be compared to:
ridiculous meaning unbelievable
ricockulous meaning more unbelievable than ridickulous

The movie "The Day After Tomorrow" is shitdiculous

shitdiculous by Brian Phillips April 25, 2006

shidiculous 

When the shit is ridiculous.

Man, I went to the record store and they were playing trance music. Shidiculous.

shidiculous by mbt_j March 8, 2009

shizzdiculous 

when shit is so fucked up ridiculous, that your shit your pants.

after eating a monster burrito and finding out his mother passed
away during her most recent bowel movement, chazz, soiled himself cause that shit was shizzdiculously shizzdiculous.

shizzdiculous by mrmattymo April 19, 2009

Shiticulous 

When something is so shit, it's ridiculous.

"The weather is shiticulous today."
"School is shiticulous all the time."
"Her performance was shiticulous."

Shiticulous by rachculldog March 7, 2009

Shittaculous 

Adjective: An object or occurrence where there is a fabulous and spectacular large scale orchestration of an all out horrendous shit show or epic fuck up and fail. Rarely goes unnoticed by the masses. Usually makes covers of gossip magazines or most-viewed YouTube vids.

Roseanne Barr singing the national anthem a few years back was absolutely shittaculous.

Shittaculous by misscc79 April 18, 2013

shrediculous

Having the quality of shredding so hard that it is totally ridiculous.

Dude, DragonForce may be pretty cheesy, but they're still pretty shrediculous!

shrediculous by Ben Dalton December 14, 2006