What is wdym in text?

WDYM is a common acronym used in text messages and social media platforms. It stands for "what do you mean?" and is used to convey confusion or request clarification on something someone has said. It is often used in response to a statement that is unclear or ambiguous. WDYM has become a popular shorthand way of communicating online and saves time and effort in typing out a full sentence. It is widely accepted as a world-wide form of text messaging and social media communication.