What is Siyf?
1.
Congrats. You are the 6 millionth person to have posted that question. SIYF.
See
2.
So is your face.
Fancy comeback only trumped by "Your Mom goes to College!"
Person A: You're a dumb fuck!
Person B: SIYF!
See
Random Words:
1.
The act of removing ones own penis and placing it into ones own asshole. (The testicles are optional)
1. Oh My god BS69 just Autodepeni..