1 definition by spacemigrant

Top Definition
The act of temporarily using an available wifi signal whilst in the process of driving or being passenger in a car.
guy 1:"So how did you find the circus so fast, I thought you were lost?"

guy 2:"I was lost, thankfully I found a Starbuck's and performed a wifi-by on my Dash and got some proper directions."
by spacemigrant November 10, 2008
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