Simsim 

A nickname for Simran, but a special one. A person who is incredibly majestic and cannot be described by mere words. People aspire to be her, due to her incredible personality with high morals. She makes everyone around them smile, and she is quite mischievous and can be annoying at times, however, her niceness outweighs all that. If you have a Simsim in your life, you are incredibly lucky, and you have a friend who is 1 in a gazillion. She is sometimes not shown the respect she deserves, which is a shame. But you should always respect a simsim and acknowledge her.

Damn, look at the amazing simsim there!

Simsim by DigiMonkey(•◡•) August 10, 2018

simsim 

yes yes in portuguese

simsim pwns

simsim by somsom August 30, 2003

simsimi 

A conversational app for the iphone/ipod touch/ipad

Dude, simsimi just told me I was gay.

simsimi by Dirty Day Dreamer February 22, 2012

Simsom 

Made by world renowned philosopher Sean Yacoub. Meaning, Baby cute; squishy; adorable

“Awww cray cray you’re so simsom I wanna squish you”

Simsom by AbuSean667 May 30, 2022

sisimanorcheese 

the desire to eat a slice of sisi's cheese pizza in a manor house

You hungry, dawg? I'm feeling a sisimanorcheese tonight

sisimanorcheese by hungryguy2016 June 28, 2018

Sinsimilla 

Sinsimilla (Spanish for without seeds): refers to seedless flowering tops which have the greatest concentration of THC (tetrahydrocannabino).

I only smoke sinsimilla.

Sinsimilla by Dr. Greenthumb1235 March 30, 2009

Sim sim 

Nickname for the name Souhil. Sim sim means that they are a very bad Fortnite player and there 90s are soooo slow.

Dude, sim sim is garbage at Fortnite

Sim sim by Mr. Three January 13, 2019