look up any word, like sex:
A post that serves to rant about a topic. It stands for It's So fucking Annoying That......Specifically Isfats find their home at www.isfat.com.
ISFAT-It's soo fucking annoying that I have to write this definition because noone else has.
by disgrunt September 06, 2008
13 3

Words related to ISFAT

annoying fucking it's soo that