Vegan Teacher

A vegan lady who likely has a mental disorder. She constantly says eating meat is bad, despite the fact it keeps animal populations under control.

Did you hear about the vegan teacher? She just posted on Twitter saying people who eat meat should be thrown in jail!

by Just a Theory September 11, 2021

Favourite teacher day

On October 21 slap your favourite teacher!

Favourite teacher day is slapping a teacher but not that hard

by Jessica chang October 20, 2021

dream theater sucks

It is the band Dream Theater's slogan, meaning that you would say it if you really like Dream Theater. They got sick of the slogan after a while, but some people still say it because it's a great slogan. So if you see someone post a comment on a YouTube video of Dream Theater and they say dream theater sucks give them an E-high five.

Incorrect usage:
Fan: Dream Theater sucks!
Amateur Dream Theater Fan: Dude, Dream Theater does NOT suck. Fuck you!

Correct usage:
Fan: Dream Theater sucks.
Fan2: Fuck yeah they do!

by DreamTheaterFan December 6, 2021

Geriatric teacher

A miserable old sod, usually with a beard, who corrects anybody and everybody at every opportune moment. Particularly anal about poor grammar. A geriatric teacher tries to remain relevant by wearing cartoon socks.

I’m being taught by a geriatric teacher

by Lady Victoria January 19, 2022

Geography teacher

A bunch of dickheads getting a bunch of unconfirmed bullshit trough your head.

-Wow what a bitch!
-Dude she’s worst then my geography teacher!

by Thelocalbitchboy May 11, 2022

Instagram Teacher

An older sibling who has social media and teaches you how to use it properly, or insists on you getting it so they can do so.

"Yo, my instagram teacher just taught me how to use a filter!"

"Man, I wish my older brother was an instagram teacher"

by Xbox Live585856834563321111111 May 27, 2022

Math teacher

Someone who is guaranteed to make your life a living hell, however this part of hell is known as school, in a math class your sanity is drained and you want to die.

Me: “Hello Mr. *insert Math teachers name here* we are going to be late if you don’t let us out of class.
Teacher; don’t check your watch. You’re not leaving.

Me; NOOOOOO

by A_real_gayyyy May 24, 2023