What does SY mean?
Other definitions of SY:
All of our slang term and phrase definitions are made possible by our wonderful visitors. If you know of another definition of SY that should be included here, please let us know.
How to use the term SY:
There are no example uses of SY at this time. We would greatly appreciate your contribution if you would like to submit your own!
More slang terms:
just thought of it
And Now A Word From Our Sponsor
Quick Question For You