IFKYN 

It's short for Imma Fucking Kill You Nigga

Shut the hell up IFKYN

IFKYN by JJFROMCLAREMONT October 7, 2025

ifsyndrom 

In front syndrom

Anyone who just HAS to be first in line no matter how rude they get has ifsyndrom

ifsyndrom by Cougmom50 June 24, 2016

IWKYN 

An acronym said meaning 'I will kill you now', used typically in moments of extreme frustration, anger, or rarely excitement.

WTF dude, how could you sleep with my sister?! IWKYN!

IWKYN by eanlain December 8, 2010

ikyn 

The shortened form of the phrase "I kid you not" meaning the speaker is being serious/what they're saying is not an exaggeration. Usually only used when typing or texting.

"Dude, everyone there was gay except me, ikyn."

ikyn by Aladdina October 23, 2011

ifky 

I'll Fucking Kill You

Rabbit: I posted those pics of your n00dz online
Twigg: IFKY!

ifky by Rabbit Face November 19, 2006

ikyndtbbihiabh 

“i know your not doing the best but im here ill always be here” - from the song right here by lil peep

“hey Milo, ikyndtbbihiabh.”
“hey Milo, i know your not doing the best but im here ill always be here”

ikyndtbbihiabh by Galaxy_Fox April 22, 2021

ifyn 

IFYN

I fucked your nan

Bob:Your so gay
Phill:Oh really

Bob:Yes

Phill:IFYN

ifyn by @yo.esketit January 3, 2017