"uncleji" means: Uncleji is the respectful Indian English way to address an older man — combining the English word uncle with the Hindi honorific suffix -ji.... This is a fairly neutral word with no inherent risk attached. There is no real cause for parental concern; it is descriptive vocabulary rather than something dangerous. If your child uses it, context will usually make the meaning clear. A brief, curious question about where they heard it is generally enough to know whether to follow up.