What is Siym?
1.
stands for Satan Is Your Master, common phrase uttered in your ear to sound like youre a psycho. Also combined with
(sneak up behind someone):
SIYM Satan is your master,KYSF kill yourself fag!
(victim): fucking shit im going insane, gotta slash my wrists to release the pain!
(fuck yes)
See
Random Words:
1.
you say you're quite welcome when you are more than glad to do something for another person
Pretty girl:
Thanks for taking me out..