Top Definition
A brief period where your wireless network card, usb stick, access point or router drops out for no apparent reason.

Usually, this seems to happen mainly with Belkin routers and cards...
My router just had a giant WiFart, but it seems to have recovered now
by KaraokeStu August 23, 2010
When your wife farts.
I'm getting tired of all the wifarts in bed.
by Tyqar October 05, 2010
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