To my knowledge, mon is my.
Example: Comment allez-vous, mon ami?
According to Disney, he is a crab. A song- singing gregarious crab, but a crab, all the same.
mon
What does mon mean
If you mean "mon dessin", it means "my drawing"
mon amour = my love
Mon petit tresor
Mon is typically the pronoun for my or mine.
mon père - my father
"mon ami" means "my friend", "mon amour" means "my love", "darling".
Mon chez means my home (it should be - mon chez moi)
Mon anniversaire means "my birthday".
perhaps you mean - mon avis? - my opinion