How to Use "yah" with Example Sentences

1. Hae yah , how can sick man yam gun ?
2. Oh yah , I like that a lot .
3. I 'm gonna yah mo burn this place to the ground .
4. And we 're going to have a tremendous time , yah ?
5. The word found fame in the satirical " gap yah " video on youtube in 2010 , but remains in common , if faintly ironical , use .