Usual definition: a sexuality in which you only feel attraction to people in your dreams
Cringe definition: being such a yee yee looking stupid toddler that you base your entire sexuality off of dream (the Minecraft YouTuber). Also... Quick tip: he is not a sexy teenage Twink. He is a short fat stinky child. The person you see in photo shoots? It's his older brother.
An individual, who mocks the LGBTQIA+ community by making up a fake sexuality. They don't realize that they just have are just attracted to the famous Minecraft streamer Dream, which is also quite problematic since Dream does not even know that that individual even exists.
Dreamsexual Individual: I have to tell you something... I'm dreamsexual.
Individual 2: You do realize he doesn't even you exist... Right?