ifsbfy 

I feel so bad for you

David: Dan, don't you have a midterm tomorrow?
Dan: Yeah, I haven't even started to study.
David: It's freakin' 2am in the morning, why have you been redditing for the past 6 hours?! ifsbfy, ysd.

ifsbfy by Cunning Stunts October 2, 2012

IFBFY

An acronym standing for "I feel bad for you," commonly used when a person says, or does something extremely embarrassing.

Guy 1: "Dude there was so much free stuff at that party! When I was about to leave I nabbed some Cokes for the road!"

Guy 2: "Nabbed? IFBFY."

IFBFY by Hugh Jetesticles October 14, 2011

ifsfy 

I Feel Sorry For You.

You: Dude, that girl I met last night had clamidia!
Me: IFSFY bro.

ifsfy by pseudonym42045461567 April 13, 2014