When the fist of a lucky individual is inserted inside of a female, and then the fingers are expanded to their full length, and the palm is extended as far as possible inside of the woman. This action typically results in immediate female orgasm, and can sometimes be harmful for less experienced women.
Jessica: Joey was starfishing me last night, and I came.
Adriana: Yea, I wish my boyfriend would starfish me!
Adriana: Yea, I wish my boyfriend would starfish me!
by contactonthesmash44 June 4, 2018

Friend - “I’m horny, but I just ate.”
Me - “Don’t worry, you can just hit me with that sea sick starfish.”
Me - “Don’t worry, you can just hit me with that sea sick starfish.”
by The Vagician (I do Vagic) December 9, 2022

by Uber Dragon flex January 19, 2019
