What does BTW stand for?

What does BTW mean?

BTW	Block Transfer Write Computing » Assembly
BTW	biological and toxic weapon Medical » British Medicine
BTW	Bye Till Wednesday Internet » Chat
BTW	But That's Wild Internet » Chat
BTW	By The Way Internet » Chat
BTW	Be That Way Internet » Chat
btw	between Community
btw	by the way Community
BTW	Board Test Workshop Community » Conferences
BTW	Belasting Toegevoegde Waarde Miscellaneous » Days Abbreviations
BTW	British Tourism Week Miscellaneous » Days Abbreviations
BTW	Booker T. Washington Community » Famous
BTW	British Telecom Wholesale Business » Firms
BTW	Back To Work Business » General
BTW	Bin Total Wech International » German
BTW	Bekannte TeilWahrheit International » German
BTW	Brothers of the Third Wheel Miscellaneous » Hobbies
BTW	Better Talk Willy Internet
BTW	Better Talk Whale Internet
BTW	Better Talk Weegee Internet
BTW	Bad To Watch Community » Media
BTW	back to work Medical
BTW	Breast Test Wales Medical » Oncology
BTW	Burn The Witches Community » Religion
BTW	British Traditional Wicca Community » Religion