1 definition by J-Rod123

Top Definition
A police or highway patrol car driving on an interstate highway making it impossible for anyone to pass.
Dude, you're only going 55! I know, there's a pace car in front of me.
by J-Rod123 April 30, 2006
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×