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

Cheeks 

An Irish phrase meaning shit, derived from ass
(Not to be confused with the literal description of one's buttocks)

"Did you hear the song Aylek$ dropped?"
"Hardly. Her music is absolute cheeks."

"My boyfriend say LaFlame is cheeks."
"Tell your boyfriend I said it's his mixtape that's cheeks."

Cheeks by thecartisan April 26, 2020