IGFDD 

Medical Shorthand for "I'm Gonna Fucking Die Disease," where your tummy and/or back hurts a bit too much for too long.

"Did you hear about my sister's hospitalization?"
"Yeah, doesn't she have I'm Gonna Fucking Die Disease?"
"THAT'S what IGFDD stands for?!"

IGFDD by ProudHeresy September 16, 2020

Igfidence 

Confidence derived from ignorance.

Igfidence is a state of mind causing people to think something is working just because they don't know that it is not working.

Igfidence by Dirty Desert Rat October 8, 2010

Ifdd 

A stronger way to express the word indeed:
In-Fucking-Deed.

"OMFG there's no food in the refrigeration, this is f*king bullsh1t!"

"Ifdd"

Ifdd by Xeleth December 15, 2011

igfad 

tbh i saw this on someone’s snap story and came here to find what it meant… i still have zero idea.

ya know man tbh igfad🤪🖐

igfad by ii_lizzieeee July 4, 2021

igfad 

tbh i saw this on someone’s snap story and went on here to find out what it means… still have no clue.

ya know man igfad🤪🖐

igfad by ii_lizzieeee July 4, 2021