What is Zwo?
1.
German speaking military jargon, used to easily disinguish between 'zwei' (two in German) and 'drei' (three in German), because they both sound similar and could be easily confused (which would obviously not be good in a combat situation).
Fortschritt zwo Kilometers (advance two kilometers).
See
Random Words:
1.
An english slang phrase meaning someone is completely useless, or has just done something foolish. Often used in a good natured manner.
..