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1.
Knocks me sick or knocked me sick is the word describing complete disgust; literally so horrible that it 'knocks' one sick.

The phrase is a word originating in Liverpool and is mainly used by 'scousers' (people from merseyside).
person1)"ew this bowl of scouse had baked beans in; it knocks me sick

person 1) "eeee mate did you see that lad the other day?"
person 2) "yeah I did lird and his face knocked me sick
by anonifly February 22, 2010