I have a friend who loves to take the mickey out of his kids’ latest slang. About ten years ago, it was trendy to say “snap”. My friend immediately latched on to this and when ever he could, he’d say something was “snaptastic”. Needless to say, the kids didn’t use “snap” for long.
In our group of friends, we have been saying “snaptastic” ever since then. Always makes me smile. The kids, all adults now, roll their eyes.