When a person is taking a shit (in a stall), and you see there shoes and they are sick wid it.
Ali: "Hey Ernie, I was in the stall and i saw some clean "shicks". Ernie: "Nu uh!"
Moderately more shocking than shocking alone.
First Dude: Hey dude did you see the monobrow on that little kid?

Second Dude: Yeah dude, that was totally shicking. I don't think I've ever seen something that shicking.
by Philmike Hunt November 10, 2009
A cross between being shit and fucked.
Person A: "I got shicked today."
Person B: "You're shit but still managed to get fucked? How did you get away with that?"
by Rammi April 13, 2011
A dreadful combination of being sick and shitting at the same time. Stuff coming out both ends basically.
"Aw dude, I got so drunk last night I was shick in your bathroom".
"What happened to my bed? There's shick everywhere!"
by Beefy Doubles February 26, 2009
shicked is a term used to describe when you are so shocked that you soil oneself.
i cant belive you're really a man, i am quite shicked!
by Marvie October 23, 2005
<interjection> Chiefly Anglo-Scottish Slang;
Used to express a sexual attraction to another person.

--> The term is abnormal; There is no definite rule to using the word. Although, being an interjection, a rule of thumb would be to use it in the same way as "Wow." It is kind of the same as saying, "Hey, I want to shag you!" only in a single word.
As with most slang, the only way you can use it is how you feel it should be used...
ALLY: "Hey Stu!"
STU: "SHICKED!"
ALLY: "LOLZZZ!!"

... Did that make it any clearer?
by Stuart Fletcher May 10, 2005
the only word you can use to replace any curse word
Holy Shick!
What The Shick?
Shick!
by Shick16 October 4, 2006