postabeen 

“Supposed to have been” also, something that should have been done.

You’re late, you were postabeen here 30 minutes ago!

postabeen by Trina29 February 10, 2021

portableniche 

Started online by child pornography advocates but moved to freedom of speech and expression arguments to justify their beliefs
The standard meaning is "To Revel in the freedom of speech argument to justify any horrid, racist or homophobic terms or expressions"

He's making the classic "portableniche" argument but just because something can be said doesn't mean it should be said.
OMG you're a "portableniche piss stain"

portableniche by Wasp March 20, 2018

postteens 

Noun
Anyone who's now older than a teenager.

Adjective
Beyond their teenage years.

A playing card set for postteens, featuring all their favorite mid-20's things: skateboarding, okcupid, tumblr, and overpriced kale salad.

postteens by PoppaCrumpalicious February 12, 2018

postable

A term, phrase, or event worthy of and suitable for posting to a social networking web site.

LOL, that was a hilarious story, totally postable!

postable by real-diculous December 28, 2012

postable

when someone texts you something that is so relatable it deserves to go on your instagram story

them: “fruit roll ups fix 2am sadness”

me: that is postable

postable by uremobae June 6, 2020

Portabenis 

An oddly shaped penis where the head is much larger than the shift.

The hooked just had to try to get that portabenis inside her.

Portabenis by Dump truck November 4, 2016

Postable

The act of determining social media posts worth posting.

I checked all the photos in my phone for postable pictures to add to Instagram before I posted them.

Postable by Joey10pack February 21, 2018