Based 

literally means harsh or cruel

but use as an internet slang for harsh truth or cruel reality
it's when you say a fact or truth that hurt others feeling

there's only two genders.
based

Based by yhaeacnar March 26, 2022

Based 

Often people lie and say Based means cool or agreeable when in fact based is anything associated with the Right or conservative mindframe.
The left is acidic and the right is based.

Freemasons are based

Based by Ialdaboath December 22, 2022

sympathy-based design 

Choosing a coworker's design decision because you feel bad form them or because their design choices have not been used in a long time.

Brian used a sympathy-based design approach when he implemented a feature using Eric's proposal because Eric has been getting beaten up about things lately in the office.

sympathy-based design by ericmw January 15, 2012

103455th base 

Being called Matteo

I got to 103455th base when i was born

103455th base by Rocks1212 September 3, 2016

21st base 

Giving yourself a blow job. Then your penis blows up. And then the world blows up. And a penis takes its place.

Friend Isn't that just 20th base but extreme?

Me:Fuck yeah it is. 21st base is better though.

21st base by Please. Stop. April 4, 2017

boner baseball 

The sport of baseball but instead of a baseball bat the erect penis is used. Those with larger boners are more likely to get make bases. No pun intended.

"Anyone wanna play boner baseball?"
"Sure!"

boner baseball by TheBigChihuahua May 11, 2018

twentieth base 

The final base.
When a guy fucks another dead guy through his penis hole while being penetrated by a shemale

Friend 1: Yo, I heard you and Josh got to the twentieth base last night at the funeral. That's fucked up.
Friend 2: I regret nothing.

twentieth base by RageFurious May 26, 2018