Top Definition
A much cooler way to say "sick" do not use when describing something as disgusting, unless your into that kid of stuff.

A describing word. can be used in place of awesome, amazing, sick, hesh, gross, cool etc. Can be used with a "sooo" in front of it or lots of i's to add emphasis.

do not pronounce it "si-eek" you will sound like a freaken kook. its pronounced sick. its just looks alot better with an e.
Oh god that guys head got bit off! thats so siek! ::faint::

Oh man! that guys head got bit off!thats siek as hell!

siek man

that band is soooo siek

by marlee November 07, 2004
11 Words related to siek
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