Metaboo 

Metaboo, Metaboo is a player or person that always uses meta cards, guns, or anything that is known as the community that has a distinct advantage and does not have fun.
Example a player who uses virtual world floodgate in yu gi oh which is no1 meta deck.

Wow that guy is a metaboo always using the meta cards of yu gi oh, have you ever used a non-meta deck in your life?

Metaboo by 90sEraKuregi August 4, 2022

Metaboo 

A significant other in the Metaverse, particularly Meta's Horizon Worlds. May or may not be exclusive or extended to irl relations. Has the potential to destroy existing irl relationships.

He's over in the corner making out with his metaboo, I heard she even turned off her personal boundary.

Metaboo by gugudanberry March 31, 2023

Social Methbooking 

facebooking while on a meth bender

I can always tell when she's on a meth bender because she doesn't stop commenting nonsense on Facebook for 3 days straight,social methbooking

Social Methbooking by CrunchyCrew February 25, 2022

Matabooboo 

Fake cocktail/drink. The word exists purely as a way of cracking a joke at a barperson's expense whilst your mates are standing round, thus guaranteeing you kudos for the rest of the evening.

For best effect, order a few normal drinks, then finish off by requesting a matabooboo.

The word originates from Yogi Bear's sidekick. See example for full usage and relevance details.

Donna: "Who's next?"
Wes: "Yeah, can I have 3 pints of Stella, two double vodka red bulls, a sex on the beach and a matabooboo".
Donna: "A what?"
Wes: "A matabooboo"
Donna: "What's a matabooboo"
Wes: "Nothing Yogi, what's the matter with you?"
Donna: "... knob."

Matabooboo by Mr. Positive July 24, 2008

metabrophosis

When a bro emerges from his pupal state into a fully formed bro. The fully formed bro stage usually has different morphological features, depending on the environment of the bro in question. This change of life stage is brought on by varying environmental cues, such as the music of the Dave Matthews Band or the emmersion of the pupa into Natty Ice.

Upon hearing Ants Marching by DMB, the bro emerges from his pupa, fully formed with red plastic cup in hand and sideways cap on his head, his metabrophosis complete.

metabrophosis by gfloyd March 3, 2010

fast metabolism 

when someone can eat more without gaining weight. they digest food faster than the average. they’re usually leaner

“Vivian is always eating, but she’s still so skinny”. “It’s because she has a fast metabolism”

fast metabolism by mymii November 28, 2021

metabolic bitch

someone who is able to eat a whole lot of fucking food, but still maintains the same weight

That skinny fuck is a real metabolic bitch

metabolic bitch by troopa09 June 11, 2006