In a fight, a person may attempt to get his finger in the other person's mouth and tear along their cheek, thus causing the other party to submit.
by Kung-Fu Jesus April 16, 2004

Simular to the Donkey Punch, Fishooking is a sexual act.
When two people are going at it doggy style, the giver reaches forward and hooks their finger in the recivers mouth and yanks back on it.
The Double Fishook involes hooking both sides of the recievers mouth.
When two people are going at it doggy style, the giver reaches forward and hooks their finger in the recivers mouth and yanks back on it.
The Double Fishook involes hooking both sides of the recievers mouth.
by cyanidemonkey September 26, 2006

by Coell May 14, 2005

A sexual act consisting of a man sticking his finger in a girl's asshole while fucking her doggie-style and preceding to reach "hook" it into her mouth like a fisherman
by OSUDamian April 22, 2006

Tammy was pretty pissed all day at work because last night Jeremy decided he’d rather have a nice ol’ foreskin fishook instead of fucking her wretched arse and ended up th the ER
by Puss Side On September 15, 2019
