BD

Meaning Big deal
Type Acronym
Rank ★ ★ ★  Common
Usage Online Only (chat, messaging, e-mail)
Comments If something is a BD, it is very important or meaningful. See also NBD.
Updated December 8, 2009
Meaning Birthday
Type Abbreviation
Rank ★ ★ ☆  Average
Usage Online Only (chat, messaging, e-mail)
Comments An even shorter way of abbreviating "birthday" than "b-day."
Updated October 23, 2013
Meaning Blu-ray
Type Abbreviation
Rank ★ ☆ ☆  Uncommon
Usage General (not just online)
Comments BD is the official abbreviation for "Blu-ray Disc" and can also refer to a Blu-ray player.
Updated December 10, 2009
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