Simerio

(noun)
A surreal, unsettling feeling where the world suddenly seems “off,” unreal, or slightly distorted — like a mix of déjà vu, derealization, and emotional disconnect.
Simerio is that moment when everything feels familiar but wrong at the same time, leaving you unsure if you’re fully present or stuck between two versions of reality.

Examples:

“Walking down the empty hallway at night gave me major Simerio.”

“I randomly got hit with Simerio in the middle of class and everything felt unreal for a second.”

“You ever get that weird foggy feeling where life glitches? That’s Simerio.”

Simerio by GabzSkatez November 14, 2025

Siberion

Wolflike creature with known tendencies for "rubbage". Tends to excell at fragage and collect fire weapons or the like.

"Zing! The Siberion railed you"

"Don`t get to close or it`ll rub ya"

"Quickly Marie, give it the steak and it`ll probably leave"

"Woof!"

Siberion by Eligio July 27, 2004

Simperior 

Simpler than EVERYTHING, the opposite of Superior

"Dude, those instructions are pretty simple, one would almost say.... Simperior!"

Simperior by Bargon March 2, 2010

Siberious

A word that replaces "Serious". Often used when a situation is completely ridiculous.

ARE YOU FREAKIN SIBERIOUS RIGHT NOW?

Siberious by Do It Big March 13, 2009

sinerio 

Terrible misspelling of "scenario"

Ay bro, did you see Tim's hand out? He spelled scenario as "sinerio"

LMAO. That guy is an idiot for sure.

sinerio by RrenjkandoffNJKLDjfklaRNDRT May 17, 2018

Smeriouslly

A cool way of saying "seriouslly".

Nicole: "dude, Paris Hilton is a nob"
Lane: "SMERIOUSLLY?"
Nicole: "yea dude. wat r u blind?"

Smeriouslly by iliketoboogie September 15, 2009

smerious 

Even more serious than just plain "serious."

Guy: Are you serious?
Girl: I'm not just serious, I'm smerious.

smerious by TheMan232 July 15, 2010