The Clue Way to split bill, in Mumbai (abbr.)
The Answer TTMM
The answer "TTMM" stands for "To The Mumbais," which is a common way to refer to splitting a bill in Mumbai. In this context, "TT" can mean "to" and "MM" can represent "Mumbai," making it an abbreviation. This fits the clue perfectly as it captures the essence of how people in Mumbai might refer to splitting expenses. Using abbreviations is common in everyday conversation, making "TTMM" a clever answer.