What does TISNF mean?
This Is So Not Fair
Other definitions of TISNF:
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How to use the term TISNF:
There are no example uses of TISNF at this time. We would greatly appreciate your contribution if you would like to submit your own!
More slang terms:
IAC
In any case
WYGAM
When you get a minute
WX
Weather
FWD
Foward
