ISFBG 

I Should Follow Back Guilt - twitter's newest psychological disorder. You follow everyone that follows you.

Oh cool, this dude is following me. I feel ISFBG, and should follow back, i don't want him to (unfollow me) feel bad.

ISFBG by errorid May 4, 2010

isfb 

Internet shortening for "Im so fucking bored"

screenname1:isfb.
screenname2:me too, wanna see a movie?

isfb by seanifukin3 March 23, 2009

ISFGI 

An acronym for "I've Still Fucking Got It"

"I passed that exam without doing any studying - ISFGI"

ISFGI by The_BD February 10, 2009

IOFBG Shoes 

Stands for "I Only Fuck Black Guys" as in Air force 1s (the Og IOFBG shoes) or all white kicks that Lulu loving, Stanley Cup sippin' white girls wear.

Norah is wearing her IOFBG shoes with her fit tonight-girl looking to get some.

IOFBG Shoes by WolfPackers March 12, 2024