Cack means shit in Lancashire. It comes from the Flemish kakken=to shit. Centuries ago, Flemish weavers were imported to Lancashire.
I'm Popeye the sailor man
I live in a caravan.
There's a hole in my back where I do my cack
I'm Popeye the sailor man.
by Pete Fowler November 10, 2005
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The real origin of the word 'cack' derives from the scottish gaelic word,'cach'
Meaning 'shit or poo'

'Ciamar a tha an latha?'
'Bha e Uabhasach cach'

'How was your day?'
'It was terribly cack (Shit)'
by Ceitidh (Katie) March 6, 2008
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marijuana of low or questionable quality usually containing a high ratio of seeds and brownish in color.
This fuckin cack weed is givin me a headache!
I hope you didn't pay much for this cack!
All he's got for sale is nasty cack weed.
by MustangGT July 4, 2005
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Died suddenly. Typically used to describe the improbable outcome of death due to unusual or unlikely circumstances.
The guy was a marathoner his whole life, model of fitness for everyone we know. He was taking out the garbage this morning when he just cacked.
by LKool June 14, 2007
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another word for have sex with, in the verb sense.
I cacked that bitch so hard last night.
by urgayallday January 2, 2010
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n. - Cock with an "a" instead of an "o."
1. She was suckin' on my cack all night. And it was nice.
2. Don't be such a cack, man.
by Hemang May 21, 2008
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