I'm A Banana
Potassium-Rich
With this in mind where, then, would Terry Pratchett's Disc World series go? I only ask because I'm borrowing heavily from him for my next campaign.
One of the un-mentioned genres, mostly: Comic Fantasy.
Like how they define Dark Fantasy, it's a matter of tone and mood more than mechanics and dice. Embracing wacky die results, not shying away from puns, ridiculous characters, etc. It is lighthearted and doesn't take itself too seriously, but it might lampoon real events in a thinly veiled reference (ie, maybe you have a magical internet where wizards are illegally copying named spells like Bigby's Hand and the mage cartels that control access are not only litigious, they're also capable of fireballs and plane shifts). It requires a player base that's on board with doing something wacky.