fxn 

Shorthand for the word "function". Typically used in a mathematical, computer programming, or engineering sense, it can also be used in other contexts.

Mathematics: "Note: relearn trig fxns..."

Computer Programming: "Instead of creating a global variable, create a private variable with accessor/modifier fxns."

fxn by Whit3y January 18, 2011

Fxn 

A quicker way to say "fucking."

Omfg, my boyfriend is fxn pissing me the fuck off!!DX

Fxn by killakyraskeetskeet June 15, 2010

fxnsi

fxnsi is an alternative word for someone who a cap rapper

damn bro, that song was kinda ass, you should stop doing that fxnsi shit

fxnsi by //laura July 19, 2021

fxncy 

A f*cking idiot

You're being a fxncy

fxncy by fxncy October 12, 2021

fxnal 

Biggest pedophile to ever walk on this earth

Fxnal:hi ash do you want to have esex

Ash:no I have my daddy better
Fxnal:😭

fxnal by Nzqtbigdumb August 29, 2023

FXNSI

FXNSI Is Without A Doubt THE Greatest Musician To Ever Be Born… He Is Extremely Versatile And No Limit Can Be Set On Him.. He Is Also A Very Good Looking And Attractive Man .

FXNSI Better
Bro this shit ass play some FXNSI

FXNSI by Giant H. Uge Balls February 16, 2022