Top definition
Using a computer that is connected to the internet without any anti-virus.
Dave: Man this computer is really rubbish. It's so slow it's unbelievable.
Andy: Did you ever get round to installing anti-virus?
Dave: No, I've been busy.
Andy: You've been surfing bareback for months. That machine will be crawling with viruses. What an idiot.
by aft79 November 05, 2012
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