CAUTION: This blog post contains explicit and obscene language. If you are under 18, don't tell your parents where you saw this.
Among the most colorful and expressive phrases in our language are expressions of incredulity ... doubt, skepticism or disbelief. Yet only two of these, OMG and WTF, have become sufficiently commonplace as to have their own abbreviations. The following is an attempt to expand the vocabulary of dubiousness.
WIBF - well, I'll be fucked
YSM - You're shitting me
HFS - holy fucking shit
NFW - no fucking way
UFB - Un-fucking-believable (or UFL - unbe-fucking-lievable)
FFFFR - Fuckety-fuck fuck fuck ... really?