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1 definition by
odis85
Top Definition
pet cock valve
The valve at the bottom of your car's radiator
"Open the pet cock valve to drain the coolant"
by
odis85
October 07, 2006
Buy a
pet cock valve
mug!
© 1999-2021 Urban Dictionary ®
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© 1999-2021 Urban Dictionary ®
advertise
terms of service
privacy
dmca
remove
help
