What is que lo que?

"Que lo que" is a phrase originating from the Dominican Republic, commonly used as a greeting or informal expression similar to "What's up?" or "How's it going?" in English. It's widely used in Dominican Spanish and is part of the everyday vernacular, reflecting the lively and friendly nature of Dominican culture. The phrase has also gained popularity in other Spanish-speaking communities, particularly among younger people or those with connections to Caribbean cultures.