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

IFS

Independant Front Suspension.

I keep breaking my cv axles with this damn independant front suspension.

by muthafukin August 1, 2005

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

ifs

I fuckin swear

ifs i saw this here before

by Anonymous October 29, 2003

ifs

I fucking suck.

Ufs, ifs, we all fucking suck.

by earinlololol December 17, 2008

IFS

Similar to IBS,Irritable Friend Syndrome can occur when a friend unexpectantly morphs into an obnoxious bitch, but you have known them too long to severe the relationship.

Help me! I have serious IFS with my best friend since 7th grade and I don't know how to tell her to shut the hell up without hurting her feelings.

by Jeanniebean137 November 12, 2007

IFS

abbreviation of "Irritating Fucking Scotsman"

My god, look at that fire crotch, and an IFS to boot!

by amotiser August 25, 2010