Sí Yi

Something Mexican people say when they are agreeing with something that makes them happy or excited.

"Hey Joe, let's get tacos"

Sí Yi!!!!!!

Sí Yi by Sirchevysilveradddo March 28, 2015

yi er san si wu liu qi 

"1 2 3 4 5 6 7" translated into Chinese and then written using letters phonetically. May refer to the game Rhythm Doctor (revolving around pressing the 7th beat, and a few other things)

Actual in-game sound: "yi er san si wu liu qi. yi er san si wu liu qi. yi er san si wu liu qi. yi er san si wu liu qi! yi er san si wu liu qi!" (1-1)

yi er san si wu liu qi by mb6fbhsphdrcb April 23, 2025

Si Ying 

A strong and cute girl. Si Ying is a fun-sized and huggable girl that loves Kpop and calligraphy. Si Ying can make a great best friend and will always stay by your side in your times of need. She can keep you entertained with her unlimited jokes. She is a naturally humourous person.

Boy: OMG! Those jokes Si Ying tells are hilarious
Girl: I know right! I wish I was as funny as her!

Si Ying by Jerry Stilton June 11, 2018

Si Ying 

SiYing is a very shy girl but once you meet her you realize she's a crazy loving fun girl. She has a passion for music and is known for her beauty. Most guys would want to ask for her number but some are scared to be rejected by such pretty girl. She may seem like a bubbly always happy person but she may be going through some hard times by herself. She never wants to ask for help and will always try to find a solution herself. She never cries in front of anyone or that would mean to her that she lost her dignity. She loves her family and never judges anyone or talks bad behind anyone, she never lets hate take over her and when anyone does her wrong she won't hate them but instead she will forgive them. Si Ying can never be serious even during serious times, that causes her to lose friends and Si Ying would cry at night and act happy in front of others.

"Si Ying always looks happy but I caught her crying at night and she seems so broken"

Si Ying by Dipsy_Wipsy September 16, 2021

Siyin 

Someone who smokes A LOT of weed and is often sexually frustrated

Wow you look so siyin, lots of weed smoked last night?

Siyin by Ginger man14 September 11, 2011

siyionna 

pretty, intelligent, & gets chicken!

Damn! Siyionna all those bands bussing out your pockets.

siyionna by Siyionna June 18, 2018

Siying 

antisocial, loves to play Genshin Impact, Otherwise Known a Stephanie.

Oh look it's Stephanie- oh sorry "siying"

Siying by totallynotsteven May 10, 2021