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.

by errorid May 4, 2010

isfb

Internet shortening for "Im so fucking bored"

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

by seanifukin3 March 23, 2009

ISFGI

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

"I passed that exam without doing any studying - 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.

by WolfPackers March 12, 2024