Sass monster

A girl/boy that is sassy and when they act sassy they turn into a monster that won't listen to anything or accept the fact they are sassy.

1.That girl last night was a total sass monster!

2. Stop being a sass monster.

by Dylt0505 December 25, 2022

green monster

the act of inhaling marijuana smoke from a blunt-like apparatus while simultaneously recieving oral sex from a woman

"Bobby failed that drug test."
"Yeah, I heard he was getting a green monster in his car."

by H-Trashy May 13, 2010

Monster rookies

Usually would be used in the K-pop Industry, A monster rookie/rookies are a newly debuted boy/girl group or soloist, that has displayed immense talent to make it big in the K-pop industry. They are usually good at the things they are to excel in regardless of their less experience than their seniors. Monster rookies can still be considered new to the scene even though they have been around for 2 - 4 years or even less. Monster rookies usually go on to have good careers in their fields. ʕ•ᴥ•ʔ

Omg, have you seen the new group (Group name) they are not as experienced as much as the other groups out there but they are really talented! I love the so much lol. They are definitely monster rookies

by Your fav Zommy ʕ•ᴥ•ʔ November 27, 2022

bald monster

A pedophile who tortures children. Usually bald and maybe some facial hair. Looks like a normal person normal but is not.

Mother: OH NO! IT'S A BALD MONSTER! GET THE KIDS AWAY!
Bald Monster: come here little kids :)

by dragoJim February 13, 2018

app monster

somebody who is addicted to buying apps.

Person 1: Man, Sam has so many apps on his iPhone.
Person 2: Yeah. he's a total app monster.

by cheerdiva800 July 1, 2011

Monster X

1) The easiest way to find Monbebe around you
2) Used by ignorant beings

Pst. Using it may cause damage to health and destroy relationships... So be careful. Better... just don't use it.

Situation 1:
Someone: Monster X
Monbebe: *From nowhere* It's MonSTA X, not MonSTER X

Situation 2 (worse one):
Someone: Monster X
Minhyuk: *From under the bed* It's MonSTA X, not MonSTER X *demonic voice*

by DemonFucker February 20, 2020

Mud monster

When you have so much fun that you wouldn’t notice if you were covered in shit

“may we all be mud monsters”

by DefinitelyNotCoveredInShitLol September 22, 2021