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.
the act of slapping your current sexual partner in the face with a cookie sheet right after you say something really really silly to get..