Igffy 

I got feelings for you

Person 1 I think he igffys you
Person 2 do you think so?

Igffy by Diamondhexed February 4, 2020

Iffy 

odd or strange; not acting the way you'd normally in a situation

"NIGGAS IFFY UH, BLICKY GOT THE STIFFY UH" - Albert Einstein

Iffy by The Trusted Black Guy February 23, 2018

Iffy 

Sketchy, untrustworthy, sneaky, unreliable.

I don’t know about that guy, he seems pretty iffy.

Iffy by CR1PT1S1SE March 7, 2018

Sniffy da Iffy 

Coined by a young man named Bankhead from Dallas, TX. The term refers to any questionable drug inhaled through the nostrils.

Dude....the fuck was that shit??

Ahhhh....I see you decided to Sniffy da Iffy....all honesty, I have not a damn clue

Sniffy da Iffy by Bankhead dank head August 17, 2018

iffy 

Unreliable, uncertain or odd.

It's a bit iffy.

iffy by Alysun September 12, 2003

Iffy Centre 

An Iffy Centre is a a walk-in primary care, nurse led facility, for minor ailments and bumps and bruises.

Prompted by the description by Andy Buck of Rotherham Primary Care Trust, as a place where people can see a nurse if they are feeling "a bit iffy."
He used the word five times when defending the spending of £12,000,000 on this new facility when interviewed by Gerry Robinson for BBC TV.

I think I'll go down to the Iffy Centre as I'm not feeling so good today.

Iffy Centre by Doghouse Riley January 5, 2008

IGMFY 

I got mine, fuck you.

shiiiiiiiiiiiit IGMFY nigga

IGMFY by Chim Richold$ March 4, 2009