What is Sirmon?
1.
Something sweet that happens, usually out of nowhere. Often the user who says it will move his hands in a vertical motion to accompany the "sirmon."
"Dude, Katy Perry is coming to our dorm room...topless."
"SIRMON!"
or
"Dude, I found the entrance to Narnia."
"SIRMON!"
See
Random Words:
1.
much more deeper than "mother fucker", ass hole, bitch, etc.
you are one stupid ass mei fucker..