yayiss 

An exclamation of delight; derivative of "yes"

Ben: I've got a spare ticket for Glastonbury for you.
Jem: Yayiss!

yayiss by Jam January 1, 2004

Yalissa 

Yalissa is a beautiful , sweet , loving , caring person whom when loves , loves with all her heart ! She is the whole package inside and out and very truthful . Might have a little sass but that's yalissa !

"Omg their goes that pretty girl yalissa "!

Yalissa by 50k.yali August 19, 2017

yarissa

A loving person and is a great girlfriend. She is pretty and smart but she can be talkactive and silly

Guy 1: hey I had a pretty bad day
Yarissa: hey let go meet up with some friends to cheer u up

yarissa by Yrgdbttv August 6, 2016

yarissa

She is an amazing girl you will never find someone like her. She is a great friend and a very loyal and trustworthy person. She will also be there for you when you need her and be their to listen to what you have to say.

Did you see that girl she is Yarissa she is amazing!

yarissa by imhereidk January 5, 2017

Yayish 

to be extremely happy.
Sometimes resulting in a large smile and the flailing of the arms in a 'cute' penguin like manor.

I just feel yayish being with you.

Yayish by Keeranrussell January 2, 2009

Yayishness 

The likeness of yay.

That was so yayishness.

Yayishness by The Yay master February 3, 2010

yanissa 

yanissa is really nice, a yanissa is usually small and skinny, a yanissa can have some sass while also staying sweet

yanissa has her own definition

yanissa by hdsbvjdsbvdjbvdfsjkbnd May 22, 2018