1. A pet name for a kitty.
2. A pet name for a significant other.
3. Name for a stupid child.
1. "KITTUMS! Come over here for NUM NUMS."
2. Yea I called my kittums the other day.
3. I kicked the kittum in the face and put the "KITTUM KAP" on his head as a sign of his lack of intelligence.