An ambulance, fire truck, police car, or other emergency vehicle equipped with sirens and flashing lights. Derived from the siren sounds, onomatopoeia.
I hear a wo-wo coming!
by Guy Weldo May 12, 2004
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to have sex with goat for entertainment purposes
hey man i saw you wowos that goat yesterday that was awful.
by cdelor11034567 April 10, 2017
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