1 definition by Fetishsexadvisor

Top Definition
When two partners are role playing as fish usually in full dress up attire, they perform the move back to back where the male wears a strap-on backwards and has sex with the female in a twerking motion.
I did the inverted slippery fish to Samantha last night at her dad's house
via giphy
by Fetishsexadvisor August 28, 2018

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