Most Niche Topic You Know?

Submitted by HubertThePhoenix on April 13, 2026
What is the most niche topic you know (for example subdivisions of a certain country).
28 Comments
+1
Level 68
Apr 13, 2026
- I know the name of every single marble team in Jelle's Marble Runs.

- I can recognize the flag of several countries' subdivisions.

- I can name the capital/administrative center of the Antarctic claims.

+2
Level 83
Apr 13, 2026
O’Rangers boooooooooo!

Go Mello Yellow!

+3
Level 88
Apr 14, 2026
I actually got my daughter an Oceanics shirt for her birthday. :)
+2
Level 68
Apr 14, 2026
I'm a Wisps fan, I'm so glad there's more people who watches JMR than me in JetPunk
+4
Level 72
Apr 13, 2026
I can name every tropical fish type in Minecraft.

I can complete a full unit circle. Kinda niche I guess.

+1
Level 71
Apr 13, 2026
What's that...
+1
Level 68
Apr 13, 2026
Trigonometry (Math)
+2
Level 67
Apr 13, 2026
That is not very niche
+3
Level 72
Apr 13, 2026
You're not very niche.

*meow :3*

+1
Level 68
Apr 13, 2026
NOT THE UNIT CIRCLE
+1
Level 39
Apr 14, 2026
I just published a quiz on the unit circle
+1
Level 57
Apr 13, 2026
I know various random things. I guess all FLS of north america and some of south america (I'm working on it) is rather niche
+1
Level 68
Apr 13, 2026
South America is pretty easy, I mainly forget Ecuador and Peru but I'm certain I can get through that one day.
+1
Level 77
Apr 13, 2026
Not really niche but I know the ins and outs of Fallout lore
+1
Level 83
Apr 14, 2026
Most obscure? Uh… I know a fair amount about juggling.
+1
Level 78
Apr 14, 2026
I know a lot of random useless stuff, which is one reason I’m here. I’m not sure what the most niche subject would be.

Plate tectonics? Post WorldWar 2 bush warfare history from the 20th century? Knowing what’s actually happening in the world?

(Kidding about the last one).

+1
Level 48
Apr 14, 2026
lots of random stuff...

1. every keyboard shortcut in adobe indesign

2. basically every way someone can dislocate a kneecap (mainly from personal experience)

3. memorized most physical therapy exercises used for knee injuries (definitely not related to number 3)

4. the complex breakdown of Winterguard International (WGI)'s classification and scoring system

5. the full, chronological running order of the Marvel Cinematic Universe (which doesn't seem niche, but it is when you know it down to which scenes happen first when 2 projects happen simultaniously)

+1
Level 39
Apr 14, 2026
Glaciology
+1
Level 71
Apr 14, 2026
D: Reading all these I feel slightly dumb...
+7
Level 68
Apr 14, 2026
NO

don't feel dumb about yourself

+2
Level 52
Apr 14, 2026
The Thomistic metaphysics of the Trinity and all the differences between each sect of Christianity
+4
Level 65
Apr 14, 2026
Brotheer yapped about the trinity to me for 10 minutes, I can attest
+2
Level 54
Apr 14, 2026
I prolly know a lot of niche music stuff, like i was able to name 132 of the top 250 highest rated movies on letterboxd recently
+2
Level 62
Apr 14, 2026
I'm sure there will be lots of specialists in various fields on here.

For some reason, I decided to learn the word for the chiffchaff (a warbler) in different languages; I can recall a dozen or so of those, including its Basque and Albanian names. I can recognise British birds by their songs as well. I once learned some Mongolian and a bit of the Santa language (a real thing), but I can't remember many words now. All I can say in the Santa language is "My tractor got stuck in the mud".

+3
Level 54
Apr 14, 2026
every High School football mascot in arkansas
+2
Level 54
Apr 15, 2026
Impressive
+1
Level 63
Apr 15, 2026
i have a couple poems memorized
+1
Level 92
Apr 15, 2026
I know the release year of pretty much every English-language, theatrically released (in America) film from the last 50+ years.