jdm is...

JDM is an acronym for Japanese Domestic Market...
such as
- katamari damacy
- Pocky
- etc.
Things originally found in Japan
that has been brought over to the US and elsewhere.

Honda's are now made in Ohio (mostly) and if i were
to import a RHD Civic Type R - then that car would
be JDM, because it was made overseas
and brought to the US.
***NV***