What does FIL mean?

Father-in-law



Other definitions of FIL:

All of our slang term and phrase definitions are made possible by our wonderful visitors. If you know of another definition of FIL that should be included here, please let us know.


How to use the term FIL:

There are no example uses of FIL at this time. We would greatly appreciate your contribution if you would like to submit your own!


More slang terms:

IJCOMK

IJCOMK

i just came on my keyboard

QR

QR

Queer