What is colslur?

It seems like you're asking about "colslur," but that's not a commonly recognized word or term. It's likely a misspelling or a made-up word.

Could you please provide more context or information? Perhaps you meant:

* "Colslur" as a typo: Did you mean a similar word like "colors" or "slur"?

* A specific context: Was it used in a specific conversation or writing? Sharing the context would help understand the meaning.

* A technical term: Is it related to a particular field like coding, science, or art?

Please clarify your question so I can assist you better.