sister fister

when you have incestuous thought and want to fuck your sister

kristian:i want to be a sister fister
kevin: dude no

by short rich man shut up kevin May 28, 2021

Sister Fister the mister kisser

Your dad

My dad is a sister Fister the mister kisser

by JOHN INTERNET GOOD December 17, 2021

Kiddy Fittler

When a New South Wales state of origin coach takes a group of professional football players and the heart, soul and any form of pride in the jumper out of them

Here comes the Kiddy Fittler stealing all heart out of the footy team

by hobo traveller June 21, 2023

Unexpectedly Fisted

An alliance with a very sore arse

I was enjoying my feast when MN unexpectedly fisted me.

by WAF 714 August 8, 2024

Gorilla Fisted

Having the overwhelming ability to tear up any and everything you fucking touch. Usually used in conjunction with "I didn't mean to!" after showing it to whoever's shit you just tore up.

"I swear to god, you are one Gorilla fisted motherfucker. You could find a way to tear up a cannon ball!"

by The MadTeaSipper January 26, 2024

The Fister Effect

The FISTER effect
The process of how a technical issue solves it self while being explained to an expert in the domain, particularly when he or she walks into the room or takes control of the computer/device.

I felt the the Fister effect when I tried showing the bug I found to David in IT but then I couldn't reproduce it when he was standing over my desk.

by the Fister effect February 25, 2024

Apple Fister

The act of holding an apple in your hand while fisting a partner's vagina or ass. Done to increase the mass of the fist.

She insists on an Apple Fister before she cooks.

by Hans Teufelhund March 15, 2024