What does "хүснэм" mean?
I saw a sentence.
Гоо сайхнаараа туяа татуулан гайхуулахыг хүснэм.

What does "хүснэм" mean?
What is the ending "м"?
What is the meaning of whole sentence?

Question

What does "хүснэм" mean?
I saw a sentence.
Гоо сайхнаараа туяа татуулан гайхуулахыг хүснэм.

What does "хүснэм" mean?
What is the ending "м"?
What is the meaning of whole sentence?

Answer

It means "wanting" 
"хүсэх" means "to want", "to desire". It's a verb.  
The meaning of the whole sentence means something like "Wanting to show off with my shining/glowing beauty"