Said by Patrick in the Spongebob episode "Hall monitor" Wee woo expresses great emotion, in Patrick's case it is fear. It is also the sound that police officers make when they do not have sirens. Or like Patrick are scared and say it to remind themselves that they are tough police officers :D
Cop: I have no gun, Wee Woo
Villian: Oh shit u b a cop.. Wee woooo
by Doctorsdoctor December 9, 2010
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An ambulance,
or an emergency.
He broke his arm, and then the wee woo came.
by Abnels September 16, 2008
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Used when things don't go your way, when something bad happens to you. It can also be used in situations with joy and happiness.
Dangit, this day has been so Wee Woo, I just want to go home.
by ClancyBruce September 24, 2010
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The sound your three year old child makes when he sees his "firefuck" or his "poolice."
"WEE WOO WEE WOO WEE WOO WEE WOO WEE WOO WEE W-" "shut your overweight infant ass up"
by poopoocaacaa November 7, 2019
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Wee woo is the sound a siren makes. It is used in jest, to make fun of police cars, fire engines, ambulances, anything with a siren, really. Popularized by short films.
Jay: Haha, the principal's about to bust those two stoners!

Andy: wee woo, wee woo, wee woo!
by Sir Tyler April 29, 2006
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