SIMF 

Suck it Mother Fucker

Used to taunt or gloat after having completed or acquired something the other person has not.

"Hey yo NS, I just picked up the 8 GB iPhone. SIMF!!!"

SIMF by Rums December 3, 2007

Simferg 

A boy usually of the lighter brown complexion. He has a way about himself that is just amazing. Usually ones best friend and extremely easy to talk to. An instant chick magnet, and has a massive penis.

Damn. When i grow up i wanna be a Simferg!

Simferg by IcySavageFrm443 April 3, 2017

simferopol 

least based city in Russia. Home to many Simps and losers tbh.

CK: Yo bruh I went to Simferopol last summer
Moose: ye cause ur a simp lmao ofc you went to SIMPerpol

simferopol by uber based July 26, 2020

simfac 

A 40 year old virgin that permanently resides in their parents basement and refuses to see the light of day due to their unusual disorders. Recent studies have revealed that a Simfac can suffer from Alien Hand Syndrome (this leads to chronic masturbation), Gender Dysphoria (GD), Fish Odour Syndrome, Necrophilia and Frotteurism.

Michael: "Dude, I swear I saw Simon at the shops today!"

Shayne: "That cant be possible, he is a known Simfac."

simfac by D0bb0 August 30, 2019

Simfinity 

Literally the cutest and kindest person in the world she’ll put a smile on your face with just talking. <3

“Hey what’s the name of the kind YouTuber again?”
“Oh you mean simfinity?”
“Yeah right she’s so nice”

Simfinity by Ksjshns3 December 27, 2021

Simfrosibvru 

An expression of utter disbelief, or exclaimed in a state of bewilderment or confusion. The word has French roots, but was distorted by general usage.

John: "Dude, your car just exploded!"
Austin: "Simfrosibvru!!"

Simfrosibvru by Mattias the 1 April 22, 2011

Simfonik 

Another word for cool, hip, trendy.

Girl, that outfit is totally Simfonik.

Simfonik by Kandi Jade December 9, 2008