Yayan 

1. noun A girl who is famous for her chiptune-remixing skills. She is of Chinese descendancy and has produced a wide range of chiptune songs which are highly regarded in the demoscene community. Her actions are bringing this niche music group into the limelight, with various outputs on social network dites such as Myspace.

2. verb To pull a 'Yayan', i.e speak extremely incomprehensively after getting braces.

2. "She typically speaks strangely, but after pulling a Yayan I can't understand her at all!"

Yayan by Hwa Tsang Monastery December 25, 2007

yayan 

a chinese gurl that goes to my scool who is very easily amused lol haha yayan

yayan rox my sox lol

yayan by angela May 24, 2004

Yamane

1. Japanese name of rare wild animal (like mouse) living in Japan mountain. (Japanese dormouse)
2. rare family name, origin is mainly in West Japan.

Yamane-ko (or Yamane-co) means "wild-cat" in Japanese.
but, sometimes, Yamane-ko is used as nickname, calling children whose family name is Yamane.

Hey, Mr Yamane, you are wild like 'yamaneko' and sleepy like 'yamane'

Yamane by yamaneco July 18, 2012

ong yaya 

A typing mistake made during online correspondence.

"Ong yaya
* omg
* yay
Sry Tipsy at the moment" - John Abercrombie, June 11 2014 (invention of the Ong Yaya)

ong yaya by Jimbob McPoop December 15, 2014

yapanese

Someone saying a whole lot of words to really say nothing at all deadass just talking for the sake of speaking

"What do you think of onlyfans models"
"Well I think there has to be a change but the deeper problem goes back to... yap yap yap"
"This man is fluent in yapanese he didn't even answer the question he just said a bunch of shit that didn't matter and wasted both our times"

yapanese by Professional yapper August 29, 2023

yapanese

when someone is waffling so much its like a different language

commentary channel: *speaks about a rug being cleaned for 8 minutes straight*

Viewer: Blud is fluent in yapanese 💀💀💀

yapanese by bigtiddysucker August 28, 2023

yaoyang 

A lolicon that loves kids

Dude stop being a Yaoyang

yaoyang by AgentWanton September 28, 2018