Oh man, there's so many of them.
First and foremost, like/follow this page on Facebook:
https://www.facebook.com/dmvcarmeets/
Here are some of the meets that I try to frequent.
Cars & Coffee at Dulles Landing
Every Sunday, 7AM - 9AM
24560 Dulles Landing Dr, Sterling VA (Dunkin Donuts)
Facebook page:
https://www.facebook.com/groups/816901945090782/
Katie's Cars & Coffee
Every Saturday, 6AM - 9AM
760 Walker Rd, Great Falls VA 22066
Facebook page:
https://www.facebook.com/events/4816...story%22%3A%22[%7B%5C%22surface%5C%22%3A%5C%22page%5C%22%2C%5C%22 mechanism%5C%22%3A%5C%22page_upcoming_events_card% 5C%22%2C%5C%22extra_data%5C%22%3A[]%7D]%22%2C%22has_source%22%3Atrue%7D
Gainesville Weekly Meet
Every Wednesday, 7PM - 11PM
5143 Wellington Rd, Gainesville VA 20155 (Buffalo Wild Wings)
Facebook page:
https://www.facebook.com/events/1227...A%22null%22%7D
Chic-Fil-A Meet
Every Friday, 7:30PM - whenever
21100 Dulles Town Center Cir, Sterling VA 20166
Facebook page:
https://www.facebook.com/events/434094610084876/
*Edit - for some reason none of the links show up. When I go to edit the post they are there, but they don't show up in the post.