What is the correct spelling of slang word for children?

There isn't one single "correct" spelling for a slang word for children. The word you're likely thinking of is "kids", which is the most common and widely accepted slang term for children.

However, there are many other slang words for children, and their spelling can vary depending on regional dialects and personal preferences. Some examples include:

* Little ones

* Brats (often used in a playful or affectionate way, but can also be insulting)

* Tots

* Munchkins

* Wee ones

* Nippers (British English)

* Sprout

* Rugrats

It's important to be mindful of the context and audience when using slang words, as some can be considered offensive or disrespectful.