Haley

stupid, annoying, therian, not an alpha,

Jack: whos that
Someone: Shes haley and shes a therian

by popthat June 30, 2024

Halcyonic System

Any solar system orbiting an object that was once a main sequence star, but isn't anymore (i.e. black holes, white dwarves, red giants, magnetars, pulsars, etc.).

The solar system will become a halcyonic system as the Sun dies.

by An_Idot September 21, 2024

Halcyonic Planet

Any planet in a halcyonic system (i.e. KMT-2020-BLG-0414L b, WD1054–226 b, WD 1856 b, etc.)

There are also halcyonic dwarf planets, the only example of which is WD 1145+017 b.

In 2020, we discovered the first halcyonic planet around a white dwarf.

by An_Idot September 21, 2024

Hall

A really stupid gay person

That Hall did a great job of his DIY

by The only legend December 4, 2024

hall pass

a thing schools give you when go to the bathroom or stuff. that can range from a ladder to a literal piece of crap.

"why the hell is the hall pass a rumba vacuum cleaner?!"

by RUMBA VACUUM CLEANER January 9, 2025

Hall Monitor

A fan of Hit Band, Tally and the Halls created circa. 2002 by Robert Howard Cantor, Zubin Sedghi, Andrew Horowitz, and friends (sorry I didn't mention Ross, Bora, and everyone else in the extended Tally-verse. Joe mentioned below)

"I like Joe Hawley"
"Oh so you're a Hall Monitor?"

by Elysia98 January 11, 2025

Haley kalish

Pretty

That girl is so pretty she must be haley kalish

by Rnenenrnenrnr January 21, 2026