IYDGI 

Short for "if you didn't get it", usually used in the context of an extremely hard to find reference or joke. IYDGI is only used when absolutely necessary, as it can potentially ruin the joke.

*Setup* You know who else has dementia?
*Punchline* "A satanical figure that has been cooked and prepared in such a way that it develops a dark brown to black colour and a texture that may be either chewy or crunchy! (IYDGI, demon char)

IYDGI by NikkiTheSilly October 14, 2023

IYDGTEFY 

If You Didn't Go To ENJJPT F*** You

Coined by Air Force pilots that attended Euro-NATO Joint Jet Pilot Training at Sheppard AFB, Texas.

Laughlin grad: Yeah I enjoyed my time in the desert
ENJJPT grad: IYDGTEFY

IYDGTEFY by baboon69 September 22, 2023

idgi 

stands for - i don't get it.

{someone tells a joke}

person1: laughs
person2: idgi!

idgi by sweetcheeksx April 9, 2009

idgit

A way of saying idiot. Used by old prospector/cowboy types in tv shows with such sterotypes.

You're an idgit, so is that guy.

idgit by Blind_assassin September 27, 2005

IDGI 

I don't get it

IDGI means I don't get it

IDGI by Flimflam5 January 7, 2017

idgi 

I Don't Get It - see also ris

<sign with Morrisons with 'RIS' darkened>

Person: ris? idgi!?

idgi by ubersheep August 13, 2007

Idgit

One of the most popular words in Bobby Singer's extensive vocabulary... along with "balls", "jerk", and "douchewad"

"you two idgits wanna get your heads out of your asses and come help me?"

Idgit by levisnotonfire June 28, 2017