Kim Kardashian & Kanye West -- Right in the Kisser

What better way to spend the night before Thanksgiving ... than planting a big wet kiss on your man in front of an army of leering photogs -- and that's exactly what Kim Kardashian did last night with BF Kanye West.

Kim and Kanye joined Kim's sisters Kendall, Kylie, and Khloe for dinner at the Crustacean in Beverly Hills -- and on their way out, Kim showed off some shameless PDA in her sheer top and upholstered red skirt.