A shrivle is either one or all of the below:
1. A slut
2. Sex-Obsessed
3. A girl who tries too
hard
Friendly version:
1. A girl constantly talking with their
friends about a guy who they want to have sex with.
"Shay, do not worry about it, she is just a shirvle!"
"I need Booty!" the girl exclaimed, "You shirvle," Her friend replied.
Friendly Version:
"Okay
wodie have fun on your
date, ya shrivle!"