What is Siyf?
1.
Congrats. You are the 6 millionth person to have posted that question. SIYF.
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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!
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Random Words:
1.
Any negative act taken by a creditor, usually in response to a change in personal credit.
Lowering of Credit Limits, Interest Rate Inre..