Top Definition
A deviated version of sial (An insulting word in Malay language) in which the l being remove and replace by k stands for absolutely nothing, other than the fact that it shows that someone is using it politely .. xD
refined1234 : nyemak seh ko kt sini...

retard5678 : siak ko ... kekekkekek...
by petailove August 05, 2009
5 Words related to siak

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