1 definition by notachildkidnapper45

1- A Greek name specifically given to gods amongst humans. Every person going by that name will be deemed worthy of surpassing The Day of Judgement. All sinners will be sent straight to hell with no possibility of going to Heaven.

2- A narcissistic piece of weeb trash.
John: Hey look at that fine looking guy! He's such a Yanis.
Ben: Bro, that's gay.

Albert: Mate stop, you're being such a Yanis right now.
Richard: JOTARO IS BEST JOJO AAAA
by notachildkidnapper45 April 23, 2018
Get the Yanis mug.