Maussssssy likes to emphasize the letter "s" in her sentences, which reminds me of a snake, and is also called "sibilance".
Although, if Mausam was a snake, it would be a nice snake, probably a vegetarian. It would also have fur and be cuddly.
If you imagine a snake, with the characteristics and appearance of a teddy bear, you would get mausy.
The teddy bear might also be doing the hula.