What does SIL mean?

Sister-in-law

SIL

Other definitions of SIL:

  • son-in-law

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


How to use the term
SIL:

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


References:

There are no references for SIL at this time. We would greatly appreciate your contribution if you would like to submit your own!

More slang terms:

NARB

NARB

National Advertising Review Board

BTL

BTL

Between The Lines

URTW

URTW

you are the worst

ICBINB

ICBINB

I Can't Belive It's Not Butter