This is when you dream or think of music but when you try to play it you find it is both not in your head and in your head at the same time.
I woke up with the perfect melody but when I tried to play it the freaking thing was both there and not there at the same time - freaking Schrödinger's cat music!
by saskers January 29, 2021

by Beta hater June 1, 2020

The Schrödinger wave equation is a quantum mechanical equation that is used to measure aspects of a particle in a quantum system. It was pioneered by theoretical physicist Erwin Schrödinger.
The Schrödinger (wave) equation in this most simple form can be written H^ Ψ = ΕΨ.
H^ is called the Hamiltonian operator, and is written as H with a hat ^ but I can’t type that lmao.
H^ is called the Hamiltonian operator, and is written as H with a hat ^ but I can’t type that lmao.
by LiamG2250 April 2, 2021

When your dad says he's going to the store to pick up some milk but hasn't come back yet, so you're in a state of simultaneously wondering if you still have a father, or no longer have one due to uncertainty. Also known as a Schrödinger's Yeet.
"I'm not sure if I should get my dad a gift for Father's Day... He's pulling a Schrödinger's Milk Trip!"
by Schrödinger's Dig Bick May 8, 2019

1. (n.) A paradox created by Austrian physicist Erwin Schrödinger which outlines a situation in which a cat in a box, must be for all intents and purposes be simultaneously both dead and alive at the same time. This tests the theory of quantum mechanics by pouring in lethal radiation with the cat. Who knows if it's dead?
2. (n.) A justification for killing cats
2. (n.) A justification for killing cats
The physics teacher tested quantum mechanics and the theory of probability by using the Schrödinger's Cat Paradox.
by DCCXIV January 3, 2016

Refers to the events surrounding late April of 2020 in which extensive rumors surfaced that Kim Jong Un, Supreme Leader of North Korea, had died. Because of secrecy from within North Korea, no one really knew what the fuck was going on.
by itbewhatitdo416 April 26, 2020

A person (who in most cases isn't a martial artist) who makes condescending comments about a martial art but doesn't know enough about that martial art to know how stupid they sound.
"who needs karate when you can throw hands"
"its over when I see red"
"martial arts cant beat a gun"
"anime bullsh*t"
"that's not a martial art, that's jus roughhousing"
reply: don't be a Schrödinger's black belt.
"its over when I see red"
"martial arts cant beat a gun"
"anime bullsh*t"
"that's not a martial art, that's jus roughhousing"
reply: don't be a Schrödinger's black belt.
by mane why is every name taken July 16, 2023
