What is The Sylvana?
1.
The distinctive, apparently infectious facial expression involving wide open mouth with head thrown back to expose throat and granting clear view of the tonsils; may or may not involve tongue exposure.
The sexy girl pulled the Sylvana at the party.
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Random Words:
1.
A fanny,minge, vigina. Which stinks of fish as the girl dont wash it or wipe it after having a piss.
Word me and mates ave used for yea..