B.O.B. – Bug Out Bag
A large backpack with enough gear and food supplies to last at least three days.
SHTF – Shit Hits The Fan
The point when all hell has broken loose and there is no saving or immediate return to a state of normality. Localized terror attacks and other man made disasters as well as natural disasters that affect a local area or region but have limited repercussions worldwide.
TEOTWAWKI – The End Of The World As We Know It
Doomsday. The end of all. Either a nuclear disaster, planetary or solar disaster or a worldwide pandemic.
TANSTAAFL – There Aint No Such Thing As A Free Lunch
It is what it is.
EDC – Every Day Carry
A small back or pack that you carry with you every single day, and for the most part everywhere you go.