To kiss whilst making fish lips. Fish Lips are when one's lips are in a fish-like position, sort of like a pout.
The Secret Silent Salmon Kiss can we shortened to S.S.S
Person 1: Omg! You Kissed Him?
Person 2: Yes! It was incredible
Person 1: Was it like tongues?
Person 2: No, It was a Secret Silent Salmon Kiss.
by C.A.E September 11, 2013
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