Yai is an astounding person. She is full to the brim with intelligence beauty and kindness. She is one of a kind sometimes she can have low self esteem and be torturous to herself but she is kind to everyone. She is the most optimistic person and I love her with all my heart her soul is as beautiful as her appearance. I will love my yai and so should you. She is selfless brave kind wise resilient intelligent and pretty, what more could you want? She is the kind that you will fall for quickly. She is the most charismatic amazing person I met. I hope she will say yes to me. I love you yai
by Jumpinghead November 21, 2021
Get the Yaimug. 
you are an idiot, meaning you are so stupid your only friends are your parents. You need some rehab otherwise you will probably try to kill yourself and not succeed because you are such a dumbass.
by anonymous May 29, 2021
Get the Yaimug. Yay! I love marshmellows.
by scratch my back and gimme food October 12, 2020
Get the yaymug. When someone is online but not responding. You said that term with a mention/ping them to get them to talk with you. There are other variants like, YAY X GOT SHOT and more.
Hiraku: Kaori wanted to kiss
Kaori: *doesn't responsed*
Hiraku: ok. YAY @Kaori DIED
Kaori: WTF IS THAT FOR
Hiraku: oh it's my new thing called "YAY X DIED" anyways wanna kiss
Kaori: ok
Hiraku: *kissed Kaori*
Kaori: *kissed back*
Kaori: *doesn't responsed*
Hiraku: ok. YAY @Kaori DIED
Kaori: WTF IS THAT FOR
Hiraku: oh it's my new thing called "YAY X DIED" anyways wanna kiss
Kaori: ok
Hiraku: *kissed Kaori*
Kaori: *kissed back*
by Alex aka Aquatic F0xy July 15, 2021
Get the YAY X DIEDmug. Person 1: oh hay it's urban dictionary day yay this has been done before yay day
Person 2: ok imma go on urban dictionary
Person 2: ok imma go on urban dictionary
by Kido123 December 25, 2020
Get the Urban dictionary day yay this has been done before yay daymug.