The phrase is often used in a neutral context; it doesn’t suggest any approval or disapproval of the division.

Neutral Tone

Using 'split on' can imply that the group has not yet reached a consensus or definitive decision.

Indecision Implied

Sometimes 'split on' suggests a roughly equal division in opinions or choices.

'Split on' in this context is informal and often carries a negative connotation, like tattling.

This usage may imply revealing someone's secrets or illegal activities to an authority.

Someone who 'splits on' another may face social backlash for being untrustworthy.

In computing, 'split on' is a methodical action, often used to organize or process data efficiently.

Accuracy is important; using an incorrect character to split on can result in data errors.

Various programming languages and software tools have functions to 'split on' characters or patterns.