A DNF (dreamnotfound) fanfiction on ao3 (ArchiveOfOurOwn) has gained massive amounts of traction on twitter and amongst shipper fans. It involves a blossoming romance between totally super gay multi million subscriber youtuber Dream and succesful and totally absolutely not gay youtuber GeorgeNotFound.
(They're both straight. This is all in good fun. Don't be weird.)

Internet persona(s) who happens to follow you and you happen to follow them back and maintain communication with and have a mutual liking for eachother whether it be friendship wise, etc. (Mutuals if more than one mutual)

A dreamnotfound, or dream and georgenotfound (2 minecraft youtubers), fanfic involving 2 best friends that end up falling for each other through the heat waves that are affecting dream's brain.

a song by glass animals that gained a lot of traction after it was used in a mcyt (minecraft youtube) fanfiction featuring the pairing dreamnotfound (dream/dreamwastaken x georgenotfound).

a fan fiction about Minecraft YouTubers, Dream and GeorgeNotFound. The story is about them falling in love and making romantic and sexual gestures towards eachother.

Both Dream and George have read it, but they don’t seem too bothered by it.

Heat waves is song, played by animal jam. It’s the gay fuckers that are called dnf shippers anthem. Kinky lil fellas innit.

Heat Waves is a song by Glass Animals, but have been more known as a dreamnotfound-song. Dreamnotfound is a ship name between Gerorgenotfound and Dream, both really famous streamers and YouTubers :). The two of them is kind of sus when it comes to talking with each other ;). But it’s all MOSTLY jokes, who knows...