A basketball player in Indianapolis, Indiana known for violent thug-like gangsta behavior. Pacers have been known to riot as well as to rob or attack innocent people without provocation on numerous occasions.
Just look in the sports page or police blotter section of your local newspaper and you will find a Pacer story.
by John Smith III February 18, 2007
A torturous P.E. activity which involves running around with other morons to bad music.
Damn! We're doing the Pacer AGAIN?!
by Chickee June 25, 2005
Short for AMC Pacer -- a car made in the 1970s by American Motors Corporation.
Start up the Pacer, and I'll be out there in a minute. You want me to start up that piece of crap
by BMoney January 28, 2005
Short version of Pace Maker.
"Yo Gramps, I think you need a new set of batteries for your Pacer"
by D. Ferrel September 29, 2003
someone who gets their ass kicked by a grizzly bear
That pacer got their ass kicked by a grizzly bear.
by anon454656756 July 08, 2010
Someone who won't accept you on social networking sites. No matter how many times you request for their friendship, you always get denied.
I don't know what I did to him, but this kid is such a pacer!
by youwillneverknowxo March 18, 2011