plastic cow 

slang term for the small containers of cream or half-n-half that usually accompany a coffee or similar hot drink at a restaurant.

I needed to drain three plastic cows to get the right color for my coffee.

plastic cow by Elvis March 15, 2004

plastic cowboy 

a plastic cowboy is a suburban person who larps as a cowboy in really lame ways. thinks driving on a gravel road once a month and listening to their local country music station on occasion makes them a cowboy. probably wears a hat and boots to their indoor job.
Like a bud light cowboy but worse.

post 9/11 "country" music is just acoustic pop for plastic cowboys.

plastic cowboy by SmashTheState August 20, 2023