Definition
A 'wallah' (also spelled 'walla' or 'wala') is a person associated with a particular job or activity, common in South Asia. It's an informal term denoting someone who performs a specific task or is connected to a certain field. It's like saying 'guy' or 'person' but with an emphasis on their profession or role. Unlike a formal title, it's a casual way to identify someone by their work. Think of a 'chai wallah' as a tea vendor or a 'rickshaw wallah' as a rickshaw driver. It signifies a practical connection to a specific trade or function.