How to abbreviate Out of the Blue?

The ways to abbreviate Out of the Blue.

Stands For|0Abbreviated As|3Related|0
4
OOTB:
Out of the Blue(CHAT, Internet slang, Slang)
4
OTB:
Out of the Blue
3
OOB:
Out of the Blue
8 years ago|352 views|share |citing 
APASmart Define. (2018). out of the blue. Retrieved September 26, 2026, from http://smartdefine.org/out_of_the_blue/abbreviations/a
ChicagoSmart Define. 2018. "out of the blue" http://smartdefine.org/out_of_the_blue/abbreviations/a (accessed September 26, 2026).
HarvardSmart Define 2018, out of the blue, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/out_of_the_blue/abbreviations/a>.
MLASmart Define. "out of the blue" 12 February 2018. Web. 26 September 2026. <http://smartdefine.org/out_of_the_blue/abbreviations/a>