"Shit (or Shits) me up the wall" is basically another way of saying "Drives me crazy", often used among Australians.

It's assumed to be similar to "Drives me up the wall", although nobody's quite sure what it means exactly. Still; it's commonly used.
The new girls' generation song is catchy but I don't wanna listen to it too much; getting songs stuck in my head shits me up the wall.
by procrastinatoress February 01, 2011
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"Shit rolls up hill" describes the tendency for unworthy or incompetent personnel to be promoted. The primary reason why shit rolls down hill.
We only got this stupid assignment because sometimes shit rolls up hill.
by enkephalin07 June 29, 2016
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(V.) To make a Skype/FaceTime call with someone while simultaneously taking a shit - A form of communication often found undesirable by the call recipient.
1.) Karen so help me, If you shit me up one more time I'm leaving
2.) Greg shat me up last night, so I don't think I'm gonna talk to him anymore.
by NAAAYRB April 28, 2016
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When your keyboard autocorrects shut up to shit up.
(Texting) Person 1: "Hey dude why don't you shit up?"
Person 2: "Don't you mean shut up?"
Person 1: "SHIT UP!"
by NaniKoreWa June 16, 2018
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British prison officer's slang for an inmate seeking attention by smearing his cell with excrement.
Wow did you see that shit-up in Block 9 this morning? I pity the cleaners.
by Gruntyface July 13, 2010
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To shit someone up is to scare the shit out of them.
To be shit up is the state of being scared shitless.
"don't be shitting me up"
"lets go and shit em up"
"we shit em right up"
"they were shit up, so they shit out"
by Bitplane January 22, 2006
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