fyersh 

used to express utter lack of regards for another person's performance or a total dismissal of what someone else has done.

short for: Fuck YER SHit.

" oh, you just beat me at this activity ? well, fyersh !! "

fyersh by .FooL December 10, 2012

fershando 

1. When someone who is bi-lingual drinks so much that they become unable to speak either language they know, and proceed to be a drunk mess for the remainder of the night.
2. Incomprehensible variant of Spanglish
3. Indigenous to Guatemalans
4. Often results in failure to return home, failure to communicate, loss of ability to operate a phone, vomiting, and increased craving for reggaeton, bachata, and more beer.

Person 1: "Yo did you see Greg last night?"
Person 2: "Nah, what did he do?"
Person 1: "He was fershando-ing all over the bar bro"

fershando by Jon Foster November 12, 2011

fershnikit 

The Yiddish term for being hopelessly drunk, so much so that one can hardly function.

You stupid meshuginnah, you're fershnikit!

fershnikit by Josh Kracoff January 1, 2008

fershnickered

To get totally messed up on drugs, alcohol or other illegal body enhancing substances.

After drinking half the bottle of JD, Ennis was fershnickered.

fershnickered by erocko March 17, 2005

fershiznit 

Another way of saying fershizzle and shiznit.
Does not really need to be used at any point in time.
Can also be used as a way of saying oh noes.

"Oh fershiznit, I think I left the roast in the oven!"

fershiznit by Philip George September 24, 2005

fershimmeled

to be flustered, confused or generally discombobulated

Valerie: Rena what is wrong with you today? You're all over the place.
Rena: I'm all fershimmeled because I ran into Jon Bon Jovi on my way to work!

Jeff: April Reals

fershimmeled by spagirl10 June 11, 2013

fershtunkene tuchos-head 

a poop head, or somebody who is full of crap. not meant in the literal sense, but it can be.

Tom: 'you are a fershtunkene tuchos-head.'
Jom: 'So is your mom. Making you half a fershtunkene tuchos-head.'

fershtunkene tuchos-head by raha December 4, 2005