A derogatory term used to describe people with a mental illness.
My granddaughter tried to kill herself; she is sick in the head.
by foxbow May 25, 2012
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Someone who is Sick (in the) Head.
Hence Sick Head.
This is a person who tends to do crazy dangerous and slightly harsh things. This involves getting in fights and going crazy.
(See Jack Brett)
I wouldn't start on that guy he is a sick head, and will put you on the floor
by RocketDan September 7, 2004
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sick head can mean some one is sick in the head, but also can mean something is good.
1:oi man you got my phone
2:yh man i got it
by Daniel Hayden October 19, 2007
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There Are many Different meanings for 'sickhead'Mostly Used if you see a very angry and abrupt person who is very stressed and if quite scary because of it. Another definition is a very unhygenic person....Greasy,Oily,and just really horrible to look at that it makes you feel sick...One more is if a person randomly Starts Shouting.
"ERGH look at that man his hair is all slicked back hes such a sick head!"
by Stacey-leigh May 4, 2005
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