ilysfm 

hmm... well if ily means "i love you" obviously this means I Love You So Fucking Much

friend1: i have food
friend2: ilysfm! im coming now

ilysfm by i am nobody, deal with it March 23, 2013

ilysfm 

i love you so fucking much.

ilysfm marshall!

ilysfm by gianna May 18, 2004

ILYSFM 

I Love You So Fucking Much

ILYSFM bbz And So I Feel I Should Tell You

ILYSFM by Topaz Sattaur June 26, 2007

ilysfm 

I Love You So Fucking Much, cheap cheap cheap. if you LOVE someone, type the whole goshdarn thing out.

ILYSFM, that I don't even have the time to type it out.

ilysfm by lolzmariam January 13, 2008

ILYSFM 

slang for "i love you so fucking much"

FOR EXAMPLE: Ava ilysfm :)

ILYSFM by What does ilysfm mean? March 31, 2017

ILYSFM 

I Love You So Fucking Much

ILYSFM bbz And So I Feel I Should Tell You

ILYSFM by Topaz Sattaur June 26, 2007

ilysfm 

OMG only the BEST abbreviation EVER! it means "i love you so fucking much" and i typically use it on my Biffers myspace comments and stuff

omg darling your soo fabulous!
-xoxo cols
ILYSFM!!!

ilysfm by cols April 30, 2006