"Rusty" refers to something that has become old, worn out, or not used in a long time, especially metal objects that have developed a reddish-brown coating called rust. Full definition
Plus, I totally understand that not everyone has the space to store a bunch of rusty old junk in their garage. (unskinnyboppy.com)
Your home is stunning — love everything from the old trunk right down to the bowl of rusty old locks! (myvintageporch.com)
I check on my blog, email, and social media everyday so I haven't been too out of the loop but I did feel a little rusty with my camera! (exploringhealthyfoods.com)