Mercury Black

The charming and evil guy from the RWBY series, he enjoys joking around and proving to others that he has the power to do what he needs to do.

Mercury Black is so damn hot.

by Cell Max October 16, 2023

Mercury

A nickname for someone who is extremely toxic, like the chemical mercury.

Don't trust Emma, she's such a mercury.

by Corpse bride August 17, 2022

Mercury Silver Ink Gel Pen Are Mozen <Mouzen>

Mercury Silver Ink Gel Pen Are Mozen <Mouzen>

Mercury Silver Ink Gel Pen Are Mozen <Mouzen>

by TheSpartanicaOfAnyHellstromu3e April 10, 2025

Mercury is in retrograde

Phrase used sarcastically to make fun of astrology.

Alex: Any idea why Charlotte is mad at you today?

Bob: Who knows, she was grumbling earlier about Sagittariuses. Maybe mercury is in retrograde or something.

by Shepherd Guy November 14, 2025

Conquestor's Mercury

refers to an 11 year old child that got lost in a discord server where its against guidelines to be under 13 and ended up getting admin

yo he's such a conquestor's mercury what is he doing in here

by kansa October 15, 2025

Two mercuries

An event representing Harry Potter’s glasses, and/or appearing only on the last day of July.

“I see two mercuries shining at us”

by Alo-posmi November 20, 2023

Freddie Mercury

SO YOU THINK YOU CAN STOP ME AND SPIT IN MY EYE

Freddie Mercury is probably gay

by ExpiredWater March 6, 2023