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1.
web lingo for "I haven't the foggiest", signifies lack of knowledge in the subject matter in question.
Example -
Friend: Wait, are we planning some kind of surprise party for Jack?
Me: IHTF.
by jmtroyka July 22, 2008

Words related to IHTF

ihts dono dunno etc. idono ihtfs iltfs ilts iono knowledge