iydak 

if you didn’t already know

iydak, Isabella is fake af.

iydak by mylittleponygirl062305 February 8, 2020

iydkmigthtky 

A song by Type O Negative. It means If You Don't Kill Me I'm Going To Have To Kill You

Person 1: Have you heard of Type O Negative?
Person 2: Yeah! I love their song IYDKMIGTHTKY

iydkmigthtky by ahnyonghasayyo January 31, 2019

Idak 

Idak is usually used by Isak as a Kahoot name. The name Idak was first used 3 months ago when Isak, was trying to be the first one on the kahoot name list. while typing, Isak misspelled his name and from there on Idak was born.

Teacher: Who’s idak?
Isak: It’s me!

Idak by Some people suck, February 26, 2021

IYDK

If you didn't know, or In case you didn't know

George Bush's birthday is July 6th, IYDK.

IYDK by Leo_Arthur January 6, 2007

Bugnutin, Iyakin, Asar talo! 

: used to verbally irritate, tease or roast someone.

: if you ever wanna know where this infuriating phrase originated please go to Youtube and search "SB19's SHOWBREAK SPECIAL EPISODE", also like the video and subscribe. Thanks.

: SB19 lang strong!

Girl 1: Hey, you both look ugly.

Girl 2: True! You two don't belong here. Do you know that?

GhorL 1: Ugh, as if we care.

GhorL 2: Bugnutin, Iyakin, Asar talo! Mga slapsoil! Tse.

Bugnutin, Iyakin, Asar talo! by BBJoshiephine October 4, 2020

iydknyk 

This is a variation of IYKYK or If You Know You Know, but just adding
"If You Don't Know Now You Know"

Birds are really just little dinosaurs, IYDKNYK

iydknyk by sniggitysnags January 11, 2023

iydan 

If You Didn't Already Notice (pronounced eye-dan)

Deez Nuts is in yo mouth, iydan.

iydan by fjdskofnadsjk January 19, 2008