Fieser 

Person who enjoys French fries and head of devil

Person 1: Hey you know quandale fieser?

Person 2: Oh yeah he loves French fries and is the devils boss yes I do

Fieser by quandale dingles uncle May 8, 2022

Fiedero Mobster 

1. No one can present himself directly to another of our friends. There must be a third person to do it.

2. Never look at the wives of friends.

3. Never be seen with cops.

4. Don’t go to pubs and clubs.

5. Always be available for Cosa Nostra, even if your wife’s about to give birth.

6. Appointments must be respected.

7. Wives must be treated with respect.

8. When asked for any information, the answer must be the truth.

9. Money cannot be appropriated if it belongs to others or to other families.

10. People who can’t be part of Cosa Nostra are anyone with a close relative in the police, with a two-timing relative in the family, anyone who behaves badly and doesn’t hold to moral values.

Some of the rules are obvious, such as that absolute silence and secrecy – “omerta” – must be kept at all

man y"all drive so slow through the hood, y'all must be Fiedero Mobster

Fiedero Mobster by Dear Vigintillionaire family July 28, 2009

Fiezer 

A mixture between the words "fuck" and "shiezer"(actually spelt scheiser)
It is socially acceptable because it is also a drug company (pfizer)

I invented this word, oh, about two days ago. already it is being used by a multitude of people.

teacher- what are you doing out of class??
Drew- FIEZER!!!
teacher- WHAT??!
Drew- um, i need my medicine
teacher- what?
Drew- Im having an alergic reaction, i need my pfizer medication
teacher- oh really, what are you alergic to?
Drew- YOU, BITCH (<<oops)

Fiezer by Urban Dictionary May 29, 2005

fesered

Past tense for premature ejaculating.
Also can be used as "fesering" if someone/you is in the process of premature ejaculating.
Commonly used in western Canada.

This hot chick invited me over, and when I got to her house she was half naked and horny. When she came down on me to give me a blow job, I fesered before she even touched my dick.

I was fingering my girlfriend in some hockey arena, and it was getting so hot I fesered in my pants before she even had a chance to unzip my pants. Leaving a huge mess.

fesered by Sand Warrior February 3, 2013

Fieger 

Fat, Ugly, Cannibalistic

That guy is such a Fieger!

Fieger by Jawz13 November 12, 2007

Fesermode 

Going "Fesermode" is the uppermost level in going tryhard in school. A Person who tries his hardest in all subjects including Math, Science, English, and Social Studies.

Wow that guy made a 3d model of his homework and made 110 points. He must be going Fesermode.

He made 130 points on his test without any extra credit. He must be going Fesermode.

Fesermode by Aura Kryptic October 18, 2011

Fiener naugle 

Hillbilly slang for the joints in ur hand

Loretta was upset that the ring she found at the thrift store wouldn't fit past her swollen fiener naugle.

Fiener naugle by Crystal Methany May 22, 2017