Siq

[Justin Bieber]

Sick in Quarters. The militarys acronym for being sick enough to be ordered to stay in ones room until no longer sick.

[Little_Girl]

siq is just a redesigned word for sick which in slang means, ill, dope, cool, feel me? (i made up the word, in about 1995 it was my nickname in most chats and my websites nicknames.. stil is --siqwidit!-- )

[Couch Potatoe]

from the nickname x-siq - when something is beyond cool.