An acronym for "If I Tell You Will You Buy Me A Drink."
One usually has IITYWYBMAD printed somewhere where nosey
people can read it and subsequently be suckered into buying
one a drink.
Bob: What does IITYWYBMAD mean?
Sam: If I Tell You Will You Buy Me A
Drink?
Bob:
Hmm... Alright you cheap bastard! What does it mean?
Sam: If I Tell You Will You Buy Me A
Drink?