yas

As a noun yak

is an ox-like mammal native to the Himalayas and Tibet with dark, long and silky hair a horse like tail and a full, bushy mane.

As a verb yak

is to talk, particularly informally but persistently, such as chatter.

As an interjection yas is

eye dialect of lang=en.

As a pronoun yas is

eye dialect of lang=en.

As a noun gas

is goose.

As an interjection yas is

.

As a pronoun yas is

.