Itchy Shit 

A replacement for "Ya Mum". A term used for comedic effect in any given situation.

"This sucks"
"yeah it sucks itchy shit"

Itchy Shit by Curtdogg / Proxy March 4, 2009

you make my shit itch

the phrase used to express your level of frustration when someone is getting on your nerves or aggravating you.

You are such an idiot, you make my shit itch.

you make my shit itch by msn87 December 18, 2012

shit itch 

The itch your anus gets if you haven't wiped properly after doing a poo

"Man, I have to go take a shower, I've got the worst shit itch"

"Why are you scratching your arse, have you got worms?"
"No, its just shit itch"

shit itch by Ang & Dave July 30, 2006

shit itch 

Used to describe anything that is very annoying.

That really makes my Shit Itch!

shit itch by Shane November 7, 2003

Shit Itch 

a person or situation that is so Irritating, Aggravating or annoying it makes your shit itch from inside your rectem which causes extrem discomfort as it is imposable to satify an itch that is attached to a turd inside you asshole

Dave is so fucked, he makes my SHIT ITCH!

Shit Itch by dannyjboy December 8, 2010