Soppy (adjective)

1. Excessively sentimental or emotional.
2. Overly or insincerely affectionate.
3. Wet and soft, as if covered in soap or water.

Origin:

Derived from the word "soap" which means something that is wet and soft.

Examples:

1. The movie was so soppy that I couldn't help but roll my eyes.
2. She gave me a soppy smile and a hug.
3. His soppy love letters made her feel uncomfortable.
4. The soppy ground made it hard to walk.
5. The soppy bread became soggy in the soup.