Shitback 

-noun
The unfortunate occurrence of a bowel movement that crests the rear band of an infant or toddler's diaper, resulting in yellow, curdy staining of the child's back and clothing (and often furniture, parents, and household pets).

-verb
The act of producing a shitback

-adjective
Having characteristics of shitback.

See also shitleg and shitbaby

Oh no, the kid's got shitback!

Quick! Grab the change pad, he's shitbacking!

These diapers suck - he's all shitbacky.

Shitback by ochawan October 13, 2008

shitback 

the art of quickly replying to someone shitting on you with an even better reply that outshits them.

Nicole: ....okay cool Sean Murray
Dayshon: Fuck you Nicole....
Dayshon to Morgan: Damn Morgan why dont i have a shitback when i need it.

shitback by Sean Murray-Manuel May 7, 2010

shitback 

A person who is regularly subjected to the wiping of dog faeces onto his back without his knowledge

Oi, shitback, you've got shit on your back!

shitback by andy January 19, 2004

Shitback 

Where you shit with so much blunt force it shoots up out of your arse crack onto your back.

Guy:Why’d they close the bathrooms?
Other guy:I heard someone shitback in there.
Guy:totally makes sense.

Shitback by RoseLight42 November 27, 2023

shitback 

A word used to describe a person who falls into a pile of shit on their back. Permanently calling them this word after this event takes place.

What's up shitback, have you washed your clothes?

shitback by Chimpcoughy February 1, 2024

shitback cadillac 

When you go to change the baby's diaper and the shit goes so high up on the diaper it actually goes onto their back and clothes.

Didn't you change him all day?!?!?! I came home and he had shitback!

shitback cadillac by BartonJay September 8, 2005

shitwack 

Shitwack, or shitwhack is the Canadian equivalent of shitload. Less than a fuckton, more than an assload, the Canadian shitwack is equal to 1.2 American shitloads

"We got a shitwack of snow last night"

"We need to buy a shitwack of beer for the party"

"There were three metric fucktons of dank here last night, where'd it all go? There's a whole shitwack missing!"

shitwack by DJsunkid December 30, 2005