Describes the "sexual orientation" of someone who wants the p**sy and does not care about the identity of the person it's attached to.
Someone who's dating app filter accepts women, non-binary and trans men.
Someone who's dating app filter accepts women, non-binary and trans men.
by Hatfull December 18, 2022

I'm not going to use hot neptune in a sentence. Use your imagination for a scenario when this would be used.
by anonymous December 20, 2024

When a character suffers a catastrophic glow-down — not just a visual downgrade, but a full-on aesthetic and narrative collapse. Once majestic, cool, or powerful, they’re redesigned into a weird, goofy, or straight-up embarrassing version of themselves.
“They Neptuned him. Dude used to look like a legend.”
“This reboot is suffering from major King Neptune Effect.”
“Her redesign has big Neptune Energy… in the bad way.”
“From silver fox to gas station cryptid — that’s the King Neptune pipeline.”
Variations:
Neptuned (verb) – “They Neptuned my boy!”
Neptune Energy (noun) – “His current look is giving Neptune Energy, and not in a good way.”
King Neptune Syndrome (rare alt form) – “It’s a classic case of King Neptune Syndrome: dev god to gym teacher.”
“This reboot is suffering from major King Neptune Effect.”
“Her redesign has big Neptune Energy… in the bad way.”
“From silver fox to gas station cryptid — that’s the King Neptune pipeline.”
Variations:
Neptuned (verb) – “They Neptuned my boy!”
Neptune Energy (noun) – “His current look is giving Neptune Energy, and not in a good way.”
King Neptune Syndrome (rare alt form) – “It’s a classic case of King Neptune Syndrome: dev god to gym teacher.”
by Black_lunger May 13, 2025

“Hey John I just figured out I’m neptunic!”
“Tf? You’re damn planet”
“No! That is not true at all. That’s very neptuniaphobic to assume that. It actually means-“
“Go talk to Uranus you fucking Ice Giant”
“Tf? You’re damn planet”
“No! That is not true at all. That’s very neptuniaphobic to assume that. It actually means-“
“Go talk to Uranus you fucking Ice Giant”
by HayHayDaFox December 15, 2022

The quality of acting in a way that feels unnatural, inhuman or as if someone were not of this world.
“She is weird. She follows neptunism”
“Why did he do that? Neptunism”
“Why did he do that? Neptunism”
by Baweee August 30, 2025

either a planet called neptune which is usually associated with the sea, or old man jenkins who called himself neptune
by nonekopopo February 17, 2023

AMV editors who twixtor 2-3 frames and copy neptun’s typography in hopes of gaining recognition from the man himself.
Damn, I’ve seen this style before..
Ohh he tagged neptun as his ib, makes sense. What a neptun clone.
Ohh he tagged neptun as his ib, makes sense. What a neptun clone.
by adtopia_ July 27, 2021
