The phrase "new meme" refers to a funny or popular idea, joke, or image that has recently become popular on the internet. It is something that people share and spread online because they find it entertaining or relatable. Full definition
No one knows this better than Chadwick Boseman, whose fatigue over the gesture has inspired a handful of new memes. (inverse.com)
The Internet Immediately Turned Anthony Scaramucci's Short White House Career Into a Meme It's been a banner year for popular and funny new memes. (myintimcity.com)
It's something that has always grown with me and once in a while I'll think of a new meme for it. (canadianbusiness.com)