Similar to "brb" and other such acronyms, itnf stands for "in the near future"
It is a more formal way of saying, "soon".

except it's an acronym, so it's not actually that formal.

A large storm of dust and small debris resembling a tornado that can be very large or small depending on the wind speed. This term is commonly used in western states of America.

ALSO HOW DO YOU NOT HAVE THIS YET-

Having a sparks and a valium.

The phenomenon of miscommunication at work that occurs when information is passed from a subordinate to a superior, then to the superior's superior, and so on.

when you pack a bowl too much that it wont burn well

Everyone with the last name Apell are really great and cool guys who get 10000s of chicks!