You explained your intent in your comment, but it would be much clearer if you added a flair.

• Just below your post, above the comments, & next to the share/save/hide/delete/nsfw options, there should be a flair option. Add one that fits your intent (Meme, Idea, Shitpost, etc.). That way it is immediately visible before someone clicks, & it doesn't give the wrong impression to people who just read headlines.

Took me a while to figure out how to do since it is so tiny & not available until after you actually post the post.

Spez: After checking flairs, there aren't many that would make your intent totally clear. Your best bet is probably either Shitpost (Makes libs angry & makes it clear it's not serious), Theory (closest literal meaning to "An Idea"), Energy (it has a Pepe denoting a meme & it's a high energy idea), or New Fren (also has a Pepe/meme, your idea is new, & you don't know how to use flairs or write proper headlines like a New Fren & can potentially ask for forgiveness, kek).