Metto 

Me too

"I really want to go see that movie!"
"Metto!"

Metto by Lina<3 June 20, 2017

Te la metto in culo 

Word often used by maths teacher when u “click” the pens many times

Se non la smetti con quella cazzo si penna te la metto in culo (facoltativo; e te la rigiro)

Te la metto in culo by Tifacciosaltareinarianegro May 17, 2021

matto 

the wide/thicc twitch streamer/youtuber darkviperau

Matto looks extra thicc today

matto by vast-jaguar December 16, 2020

Mentor of Merrymaking 

(Noun) An educator of gifted individuals that specializes in teaching the fine art of merriment, drinking and all things jolly.

Jacqueline is the first “mentor of merrymaking” to participate in the 40 year old gifted parents spring winery tour and deck party.

Mentor of Merrymaking by kerb-stirer September 20, 2014

mentorphobia 

An individual who fears/is scared of mentors (also called "Burger King" in some parts of the community) inside the game Final Fantasy 14 due to them being mostly unreliable and or little snowflakes and is scared of hurting their tiny little feelings.

This is targeted at mentors who do mentoring not for the sake of mentoring, but for the sake of having a crown next to their name.
Common phrases used by mentors(can vary!):
"You don't pay my sub!"
"I know what I am doing, I am a mentor!"
"Don't tell me how to play my job!!!!"
"Toxic elitist, go back to WoW!"

"Sorry, I have mentorphobia, I don't want to listen to your BS."
"My doctor said I shouldn't be talking to shitters."

mentorphobia by Mikhael'li Xiazuh December 9, 2020

Diet Coke and Mentos Challenge 

A challenge where you put a bunch of mentos in your mouth and trying to consume a 2 liter bottle of diet coke spilling as little as possible. The chemical reaction produced by the coke interacting with the mentos causes it to burst out causing people to spill coke while consuming it.

"Chester and I tried the Diet Coke and Mentos Challenge last night, man it hard to chug down that Diet coke tho!"

Diet Coke and Mentos Challenge by Chris's_Zen May 5, 2013

Sweet Meteor Of Death 

Also known as SMOD, is a meme in the conservative blogosphere. Faced with frustration that no conservative candidate for president in the 2012 US presidential primary season seems to be getting enough votes to prevent perceived moderate Mitt Romney from winning the Republican nomination, conservative bloggers alexthechick, slublog and laurww created the SMOD meme and endorsed SMOD over Mitt Romney in the presidential primary. "Sweet Meteor Of Death" is a giant meteor hurtling through space, headed for the planet Earth, and is expected to wipe out all life on Earth.

Sweet Meteor Of Death promises to end budget deficits...permanently.

Sweet Meteor Of Death by stitchintime March 14, 2012