What is Syffuf?
1.
SYFFUF is short for "Shut your fucking face, uncle fucker", a commonly used phrase in the USA. It was introduced in 1890 by Pope Gregorius XIV but gained popularity when Matt Stone and Trey Parker used it for a song in their popular television series "South Park".
Aunt: "Bob, you suck!"
Bob: "SYFFUF!"
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Random Words:
1.
Performing oral sex on a female and licking her clitoris (aka licking the pearl tongue).
That lickity split lesbian won an Olympic Gold..