IFS
Internet Faggotry Syndrome, or IFS for short, is where a seemingly normal human being IRL becomes a total faggot online. They transform themselves entirely, much as Optimus Prime does.
Person with IFS:

IRL: Hey man let's go back to my place and watch the game, I hope the (local team name here) win!

On the web: lol! do u want to come over n watch the game? lmao its gona b such a kewl game! lol
by habs.fan January 19, 2008

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Top Definition
IFS
Acronym:
(1) International Federation of Science
(2) Ickle Fickle Sassykins

Noun:
(3) A natural phenomenon where the concentrated levels of black sass within an area exceed 75%.
Oh dang, look at that! It's an IFS!

Bro, I work for the IFS.

Hey, what's up IFS?
by Dichlorodiphen February 11, 2015

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IFS
Independant Front Suspension.
I keep breaking my cv axles with this damn independant front suspension.
by muthafukin July 13, 2005

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IFS
Incredibly Fucking Stupid
This acronym is commonly used in internet forums and chat rooms.

"How do you know if water is wet?"

"IFS"
by Lookit January 23, 2009

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IFS
abbreviation of "Irritating Fucking Scotsman"
My god, look at that fire crotch, and an IFS to boot!
by amotiser August 25, 2010

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ifs
I fucking suck.
Ufs, ifs, we all fucking suck.
by earinlololol December 06, 2008

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ifs
I fuckin swear
ifs i saw this here before
by Anonymous October 29, 2003

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The Urban Dictionary T-Shirt

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