Doulin 

Nova Life
NWU Potchefstroom

Doulin the cap man.

Doulin by anonymous November 23, 2021

Duolingo 

A dark web platform which kidnaps your close ones. To release them, one must learn a language. Their mascot is the infamous green owl.

Me:"Please, i want to see my kids again!"
The Duolingo Owl:"Not until you learn that french lesson you don't!"

Duolingo by Karen&Kids April 2, 2019

Duolingo 

The messenger of hell. He kidnaps your family and you might get them back if you complete your lessons.

“Idk man... the duolingo owl is kinda hot...”

Duolingo by （；＿；） April 11, 2019

doujin 

Short for doujinshi. Officially it means any independently published manga, but it's widely used around the interwebs to refer to hentai works.

Dave: Need to fap, give doujins please.
Bob: Go to pixiv and find some, ya filthy animal.

doujin by Solarys January 3, 2018

dirty doubling doodler 

When you are in bed with a girl and you do a little hop and hit that sweet spot

"Did you hear about what Simon did to her?"

"No what?"
"He did the DIRTY DOUBLING DOODLER"
"OMG I can't even"
"I know girl"

dirty doubling doodler by DirtyDoublingDoodler May 25, 2014

Doujin logic

Normal events in everyone's everyday lives that in doujins lead to sex, rape, beastiality, etc.

unrealistically hot teacher: Timmy it seems you have failed sex ed once again . You'll have to stay after school for some one on one tutoring.

Timmy: um.. okay.

You can guess what happens next doujin logic.

Doujin logic by doujin masta February 14, 2012

Duolingo 

The living embodiment of Satan; will do anything he possibly can to make you pay for your absence on his spanish lesson, you bafoon.

Hey! Last night, I skipped my lesson on Duolingo!
What happened next?
Remember my kid?

Duolingo by DracoBoom October 29, 2019