Top definition
Acronym for United States Domestic Market.
Used to describe cars or automotive parts that are manufactured in/imported from the US.
Derived from JDM which means Japanese Domestic Market.
AEM INdcution kits are USDM.
by nikolaj May 04, 2005
Get the mug
Get a USDM mug for your cat Helena.
buy the domain for your travel vlog