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1.
A thick blackish green liquid/paste made from extracting THC from the cannabis plant (marijuana).
lets smoke some shnik
all my dealer had was shnik, no weed.
by kyle Umgeher January 08, 2006
 
2.
nose dribble
snot
the obscene green
Wipe that shnik from your nose.
How long have you had shnik hanging there?
Is that shnik on your sleeve?
by Ted Shado May 15, 2008