Derja translation of 'شِسْمُو'

1.

What's his name?

I met your friend, that guy Mohammed, or what's his name? عرُضني صاحبك، أذاكا محمد والا شسمو

2.

what's his face, that guy (don't want to name him)

I was sitting with your friend, what's his face. كنت قاعد أنا و صاحبك هاكا شسمو