A pet same given to a boyfriend/girlfriend/fiancé etc if they appear innocent and shy
awh my little kitten is shy
Generally refers to a young cat, which are known for being cute.
Another use is referring to their significant other as “Kitten” for use as an endearment name, more commonly referred to as a “Pet Name.”
Awww, that kitten is so adorable.
I love you, kitten.
In website forums, the word "kitten" is used to replace swear words and in some cases insults or flames.
Adjective;
A term of endearment, to describe someone highly.
"I’m going to say “kittens,” which can be used as an adjective. Then I would say he’s very nice. He’s humble, he’s talented. And stylish."
-Andrew Vanwyngarden describing Ben Goldwasser
'Kitten' is a ideal term for a bratty sub.
Good kitten, You finally listened to me.
reverse-cougars
"did you see those kittens hitting on that old dude?"