bsitwuab

Best Sister In The Whole Universe and Beyond
-ITWUAB: greatest and sweetest extension.

can also be used in other words.

SUCH AS:
bsitwww, (best sister in the whole wide world) or bbfitwuab, (best boyfriend in the whole universe and beyond)

"She's definitely my bsitwuab!"

"Wtf? What's that?"

"It means best sister in the whole universe and beyond. You're just jealous" <3

by fagbag v2 June 30, 2010

BSG Fast-Draw

In TV shows or movies when the character's guns mysteriously appear in their hands without being drawn.

The term BSG Fast-Draw comes from the Original Battlestar Galactica series, in which they had a problem with their oversized holsters, so they edited the scenes to simply show the pistols in their hands without showing the actors drawing the weapons.

by Overglocker November 20, 2010

BSFA

Bring Some Friends Along

Sid's party is gonna be boring and the people there are gonna suck! So BSFA!

by bkon080 August 29, 2012

BSOD

internet slang for Blue Screen Of Death

Oh no theres a BSOD on my computer!

by mrosome January 26, 2015

BSL-4

A laboratory that contains the deadliest viruses known to mankind. These viruses are Ebola, Marburg, Lassa, Hanta, Smallpox, Crimean hemorrhagic fever, Argentinean and Bolivian hemorrhagic fevers. So any disease that makes you bleed to death, you should wear a positive pressure suit not to catch it.

Walking into a BSL-4 lab without a space suit is basically a suicidal act.

by Gio Bandito February 25, 2015

bsab

Both Sides Are Bad (so vote for my side), with "sides" referring to the two mainstream parties of American politics.

BSAB, but I'll vote for whichever party the TV tells me to.

by Salama June 27, 2017

Bshara

Arabic for good news.

Basically Illaoi.

Someone who resembles a rose, many petals, each unique and beautiful by itself, when stacked up, make an even more beautiful being.

Someone who fills the silence with his strong presence, to the point it fills up the void inside you. But not many can take his presence, so yeah...

-"Bshara, TURN THE FUCKING MUSIC OFF"

-"But Pass-Par-Tout likes it."

by MangoPearl September 6, 2017