What is A.o.?
1.
Stands for Accidental Ownage. When someone shows off and fails, or something like that.
Dude, this guy was trying to do a handstand on a rail and he flipped over.
Whoa, that's total A.O.
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Random Words:
1.
Last name of Russian small-arms designer Mikhail T. Kalashnikov. His seminal design was adopted by the Soviet Army in 1947 (although not..