Reverse Little Mermaid
When you give oral stimulus so vigorously that you end up being unable to speak for three days, like Ariel from The Little Mermaid. Just with more oral sex.
1: Hey, why's your girl not speaking?
2: We got a little intimate and she gave the reverse little mermaid, if you catch my drift
2: We got a little intimate and she gave the reverse little mermaid, if you catch my drift