B Sms Abbreviation

Back

To back engines is to put them astern To back an oar is to reverse the action of rowing and propel the boat astern To back a sail is to haul its clew to windward To back anchor is to lay another anchor ahead of it, and with a cable or hawser extending tautly between them Wind is said to 'back' when it changes direction anti-clockwise

Birthday

An even shorter way of abbreviating "birthday" than "b-day."

Before

On the forward side of

Cool

Beam

(a) A beam placed perpendicular to joists and to which joists are nailed in framing for a chimney, stairway, or other opening. (b) A wood lintel. (c) The horizontal structural member over an opening (for example over a door or window). A structural member, usually horizontal, whose main function is to carry loads transverse to its longitudinal axis.

Sunglasses on head

Be

Commonly used within other acronyms, but can also be used by itself.

Sunglasses