So Who Ask You Dat; mostly used at St.Andrews International School in Nassau, Bahamas. Mostly used when someone states something random in a conversation or they are totally off topic.
SWAYD being the acronym for the phrase "Soo....Who Asked You (Dat)"
Can be used as an interruption or a repulse in any conversation,argument or dispute.
Simply put SWAYD is a lifestyle for people who enjoy there peace and personal space but feels annoyed by other individual.