What does JSYN mean?
just so you know
Other definitions of JSYN:
All of our slang term and phrase definitions are made possible by our wonderful visitors. If you know of another definition of JSYN that should be included here, please let us know.
How to use the term JSYN:
There are no example uses of JSYN at this time. We would greatly appreciate your contribution if you would like to submit your own!
More slang terms:
About to, getting ready to
Pleased To Make Your Acquaintance