Galactic jack 

The action of jerking off on acid

"During my trip I had a galactic jack"
"Whoa man I heard it feels amazing!"

Galactic jack by I'm chad December 21, 2019

Galactic Sex 

Next level Stoned Sex

After watching UFO last night my mind exploding with all things Cosmic, had Galactic Sex with the Boyfriend.

Galactic Sex by baglady2713 April 12, 2020

Galactic Tools

Used to define a mentally unstable human, usually addicted to gay porn

"Hey, see that faggot over there?"
"Yeah, he must be a part of the Galactic Tools server."

Galactic Tools by Bobob amogus July 13, 2021

Galactic Bulge

A galaxy's tight package, usual found in the middle of most spiral galaxies.

The Milky Ways Galactic Bulge is 10,000 light-years across.

Galactic Bulge by SangFe October 8, 2021

Galactic General 

A twisted wonderland of cursed content. You will never find a more wretched hive of scum and villainy.

Gonna prank Galactic General when it becomes a healthy place.

Galactic General by Elevenbowties December 5, 2021

Galactic Party 

Spattering the toilet bowl with your brown sparkles due to bad beer

Last nights brewery stop lead to a massive morning galactic party and your looking for the Big Dipper in the toilet bowl.

Galactic Party by Lmrobbins June 22, 2022

Galactic apocalypse blackhole

A blackhole so massive that it can swallow an entire galaxy.

'Several hypermassive blackholes, at the centre of different galaxies merged to create a blackhole so large that it became a galactic apocalypse blackhole, which swallowed an entire galaxy whole, but even that's nothing compared to a universal apocalypse blackhole.'

(Please read my definition of a hypermassive & universal apocalypse blackhole).

Galactic apocalypse blackhole by DianaLuciusDeCollis July 29, 2022