fnass

to rape some poor dude up the ass painfully. very painful n stuff.

im giong to fnass him really hard.

fnass by Zealot steve October 22, 2007

FassAvoy 

(Similar to McBender or McABender.)

1. The portmanteau couple name for the James McAvoy and Michael Fassbender RPS pairing.

2. Fandom involving the two actors James McAvoy and Michael Fassbender.

3. A good example of bromance that has spread like a wildfire after the newest X-Men-movie "X-Men First Class" where the two actors played Professor X(McAvoy) and Magneto(Fassbender) together.

4. Also claimed to be a lifestyle cultivated by fangirls of the McBender Bromance.

TumblrFangirl 1: OMG I just saw "X-Men FC" for the third time!! FassAvoy never gets old!!!<333

TumblrFangirl 2: Keep calm and ship FassAvoy/McBender!<3

FassAvoy by ThatDanishChick July 10, 2011

Fnafsexual 

POV: you haven't seen sunlight in 7 years

A sexual attraction to FNAF characters

Person 1: I'm coming out of the closet
Person 2: Yay! I'll always support you no matter w-
Person 1: I'm fnafsexual
Person 2: stay away from me

Fnafsexual by CassDefinitions February 11, 2022

Fassi Hole

Batty or Anus.. Calling someone a fassi hole is telling them that they are a batty or homosexual (male).

U is a blood claat fassi!

Di fassi hole tel lie pan mi!

Fassi Hole by V Dee February 10, 2009

Fassy Kisser 

The definition varies; just ask the holy lord and savior of the Capetian Dynasty and Han Dynasty. It’s the ultimate insult that can only be used every half life and destroys people’s career.

Nick: You are a FASSY KISSER!
Sean: No, Nick you’ve ruined me.

Fassy Kisser by FasseyKISSER632 February 6, 2018

Fassdong 

The penis of actor Michael Fassbender, often seen protruding from his jeans (or as seen in X-Men: First Class, sweatpants).

Hey, Michael Fassbender! Is that a snake in your pants or is the Fassdong just happy to see me? Oh yeah.

Fassdong by Skystalker11 July 1, 2011

Fassad

Someone who abuses animals, threatens children, corrupts villages or eats way too many bananas.

"See him, he's disgusting, he's nothing but a fassad."
"I love bananas, I'm such a fassad!"

Fassad by SalsaTheMonkey April 18, 2019