IFS

Incredibly Fucking Stupid

This acronym is commonly used in internet forums and chat rooms.

"How do you know if water is wet?"

"IFS"

ifs

I fuckin swear

ifs i saw this here before

as ifness

As if Yeah right
Meaning: A response to a statement that you don't agree with or think is ridiculous.

Joe: I am the hottest mofo here!
Bill: As ifness!

IFE

Internet Fuckin Explorer. The world's shittiest browser written by a bunch of code monkeys with IQ < 16 at Microsoft. Known for breaking perfectly standards compliant websites and being a nightmare for web developers around the world.

Currently there exists three versions of this shitbag - IFE5, IFE6, and IFE7 -- all of them are non-compliant with each other. MSFT is now busy creating another of them -- IFE9!

Dude 0: What is IFE, dude?
Dude 1: Internet Fuckin Explorer, dude!

ifs

I fucking suck.

Ufs, ifs, we all fucking suck.

IFE

Instantaneous Femcum Explosion

I'm going to fill a waterbed with femcum, then freeze it, and then push it out into the ocean. And I will call it an Ife-burg.

iffed

The version of miffed used by people that are A) too lazy/physically unable to pronounce the first letters in words, B) M-haters, or C) actually a girl in Canada trying to start a word trend such as fetch.

Brian was miffed at Ling for being iffed at him when he said a girl was fetch.