The best word there is. It can be used as a replacement for anything from a pretty boy, to good food. It is usually a positive adjective.
Also remember!
Zillkami and 6ix9ine is soooo very the definition of yany. But then again noone is more yany than Cillian Murphy. :*
Oh look at that yany boy!
or
Do you have any of that yany food?