Types of various Tumblr posts that I've seen:
Any variation of "RANDY YOUR STICKS!!!"
"NO LITTLE GERMAN BOY/GIRL!!! DON'T GO INTO THE ____" "Wow das eist full of *____ but with a German accent!* "
General shitposting (like that one ingredience post)
People not reading @one-time-i-dreamt's url
Subcategory of general shitposting that make no sense whatsoever (DIFFERENT FROM SHITPOSTING)
"Science side of Tumblr, explain"
Subcategory of previous one that is science side putting it in baby talk/making it weird
@i-am-a-snom posts/the variations of snom posts
"NOBODY ON THIS WEBSITE CAN READ" / "Tumblr's reading comprehension is piss poor"
@pukicho posts (he's his own category, deal with it)
Someone has no idea how something works and refuses to learn
Someone doesn't know anything about this one specific topic (that one mythos post)
@writing-prompt-s post and then "that's just ____"
@probablybadrpgideas post that's actually good "Op change ur url"
@badjokesbyjeff post that's actually good "Jeff change ur url"
Subcategory of @badjokesbyjeff post that's like *insert reallyyyy bad pun* "Jeff. We've talked about this."
@biggest-gaudiest-patronuses posts
Headcanons and various drabbles
@haikubot-official-blog posts
"YOU'RE LISTENING TO *____ radio station* THIS AIN'T YOUR TYPICAL *____* WHERE WE PLAY NOTHING BUT *____, ____, and ____* and now *insert generic song that fits the radio station* "
"GO DRINK WATER/EAT/GO TO BED!!!" "NO!"
Cute animal and then just "B e b e"
sub category of this that's just "man what a cute ____" (and then its just a completely different animal than the one in the photo)
Group of cute animals with their mom
Subcategory of cute animals with their friends
any variation of "I have too many wips" and then "I feel called out"
Gender posts (gender envy, I'm a boygirlfriend, let's abolish gender, etc)
Audio processing disorder posts
"I'm so fucking eepy I'm so tired bed too cozy"
Subcategory that's like "sleeping isn't enough I need to ____ "
Another related one is "____ isn't enough I need to ____"
Posts about when they see their blorbo(s) "KJHAMSDFBNMKKJF" and then
Artist traumatizing their ocs
"STOP MISINTERPRETING MY BLORBO"
"STOP MISINTERPRETING LITERATURE"
"STOP MISINTERPRETING ART"
"STOP MISINTERPRETING POLITICS"
User about problematic blorbo "Yeah he did all of that but I don't care"
"Being a fan of a character is *insert several contradicting things*"
Subcategory of political posts that's just "Here's why ____ is actually ____" and its either the worst take ever or an actually good take
"Apollo calm down with the gift of prophecy"
"Apollo please throw that dodgeball please"
"If this gets ____ notes ill do ____/list of ____ but good luck cause I'm a super small bl-" "psst ____va"
Also subcategory of this that's like ____ "STOP GIVING THIS NOTES" "pspsps va"
"I want to turn into ____"
People pretending to be cities/countries
People pretending to be companies
People pretending to be various historical figures
"Permission to ____, my liege?" "Granted." "oh thank god."
"In the evil universe..."
Subcategory of alternate universe post that everyone just gets
"Yeah, sorry about your boyfriend..."
"This place is a hellsite" (Can be either affectionate or derogatory)
"Only on Tumblr!" / "My favorite hellsite"
"Oh of course this is a hit with the autism website"
Various reaction gifs and images
"She ____ on my ____ till I ____"
"Sure would be a shame if I ____..." "...by Talos this can't be happening"
Hornyposting and/or Tumblr sexyman posts
Netzero information posts
Subcategory of previous that's "We don't talk about ____ fandom"
"nobody talks about ____!!" (Meanwhile it is very much talked about)
Shitty fandom take and then "omg this fandom is so underrated" despite it being a popular fandom
"What's wrong babe you've barely touched your ____?" (____ is a cursed food item)
"There's too many posts about Tumblr nowadays ugh"
Subcategory that's about villain leitmotif posts
Subcategory of previous that's like "Bro your healthbar just appeared...do you need to talk about something?"
"Fuck your zodiac sign/personality type, what are you based off of ____"
"Ah the scrimblo scrungle!! The scrunkly boi!!!"
"IT'S HALLOWEEN TIME TO GET SPOOKY" "IT'S JULY" "IT'S HALLOWEEN TIME TO GET SPOOKY"
Mariah Cary breaches containment (around Christmas/the holidays)
Neil Gaiman breaks out the tunes
"Tumblr fame is inherently bad"
People pretending to be genies
"HOW DARE YOU BE FUNNIER THAN ME ON MY OWN POST"
Subcategory that's just "YOU COME INTO MY HOUSE"
"How dare you hide this in the tags"
"Straight up ____ it. And by it. Haha, well. Lets justr say. ___"
"Who up ____ they ____!!!"
Tumblr users playing with jpegs like dolls
@pm-seymour posts/him putting someone in a video
"Man I wish there was ____ that could do ____ :(" "the humble ____:"
"Diversity win! The ____ doing ___ is *____ identity*"
"____ world heritage post"
@hellsite-hall-of-fame posts
Phineas and Ferb posts (includes Doofenshmirtz and Perry the Platypus, as well as any other characters)
"What if every character in ____ was extremely gay and fucked up?"
Putting someone's post underwater
"You can do ____.... But watch out!"
"What do you suggest, Tumblr user i-suggest-____?"
You know what? Fuck you. Un____ your ____."
"Saw ____today...nature is healing <3"
ok that's all I got so feel free to add more and ill add it to the list
Edit: HOLY SHIT THANK YOU @i-am-a-snom FOR THE REBLOG
MAKING IT TO THE BIG LEAGUES LETS GOOOO 😎
Edit: you thought that was it, didn't you? T h e r e ' s m o r e